|
A group of hikers climbed from Salt Flats (elevation -55 feet) to Talon Bluff (elevation 620 feet). What is the difference in elevation between Talon Bluff and Salt Flats? 565ft. 575ft. 665ft. 675ft. One morning, the temperature was 5 evening temperature? By noon, the temperature rose 20 and then dropped 8 17 12 ∘ ∘ below zero above zero ∘ F by evening. What was the 15 7 ∘ ∘ above zero below zero ∘ Fahrenheit (F) ∘ below zero. The price of a share of stock for company XYZ at the beginning of the week was $24.75 Over the next five days, the stock gained $2.50 on Monday, lost $3.25 on Tuesday, lost $0.75 on Wednesday, gained $1.25 on Thursday, and gained $4.75 on Friday. What was the price of the stock at the end of the day on Friday? $12.25 $25.75 $29.25 $37.25 The ticket prices to a play are $5.00 for teachers and $3.00 for students. How much will it cost for a group of 71 students and 5 teachers to see the play? $228.00 $338.00 $238.00 $370.00 A soccer team has $90.00 to buy soccer balls. If one soccer ball costs $15.60, what is the greatest number of soccer balls the team can buy? 4 5 6 7 There are 190 guests at a wedding. What is the least number of circular tables needed to seat all the guests if each table seats exactly 8 people? 22 23 24 25 The Perez family went on a vacation. They started with $2,000 dollars. If they spent $150 dollars each day, which expression represents how much money they had after "x" days ? 1850x 2000+150x 2000-150x 150x m+.45=1.35 Ellen had some change in her pocket. After her friend gave her .45 cents, Ellen had $1.35 in her pocket. Which equation can she use to find the original amount of money, "m" she had in her pocket? m=1.35×.45 1.35=m-.45 m+1.35=.45 Which algebraic equation best describes the total growth (T) in height of pine trees over a 3 year period, if "g" equals the rate of growth in centimeters per year? T=3g T=3+g T= 3 g T= 3 g If a cornstalk grows 8 inches every month, how many months (m) will it take for the cornstalk to be 70 inches tall? Which equation can be used to solve this problem? m+8=70 m-8=70 8m=70 m 8 =70 A telephone company charges $0.05 per minute for local calls and $0.12 per minute for long-distance calls. Which expression gives the total cost in dollars for "x" minutes of local calls and "y" minutes of long- distance calls? 0.05x+0.12y 0.17(x+y) 0.05x-0.12y 0.17xy Rita is moving a plile of 120 rocks by hand to build a rock wall. If "h" represents the number of rocks that she can carry in one load, which expression represents the total number of loads needed to move the entire pile of rocks? 120+h 120h 120-h 120 h Trish's resting heart rate is 50 beats per minute. For every minute she exercises, her heart rate increases 5 beats per minute. How long will it take her to reach a heart rate of 120 beats per minute? 5 min. 14 min. 34 min. 70 min. Sheila has been given 5 minutes to solve 20 arithmetic problems. What is the minimum rate Sheila can work in order to finish in time? 1 problem per min. 4 problems per min. 2 problems per min. 5 problems per min. A water tank will hold 50 gallons. What flow rate, in gallons per second,is required to fill the tank in 20 seconds? 0.4 2.5 16.7 70 Marshall wants to finish typing his English paper before class starts. If he still has 550 words left to type and class starts in 25 minutes, at least how fast must Marshall type to finish his paper on time? 20 words per minute 22 words per minute 21 words per minute 25 words per minute If a train travels at a speed of 20 miles per hour for 6 hours, how far will it travel? 120 miles 12 miles 80 miles 26 miles What is the rate of travel? ½ ft.per min. 1ft.per min. 1½feet per min. Jesses solved this problem in this order: Did he follow Order of Operations correctly? yes 1. 3×8=24 3. 21÷3=7 2. 24-3=21 no 3m-3÷3 m=8 This part of the CST Practice is no complete Click to end the test |