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1. Yesterday, less than 3 inches of rain fell. x ≤ 3 x < 3 x > 3 x ≥ 3 2. A number m minus 3 is more than -12 m-3 < -12 m-3 ≥ -12 m-3 > -12 m-3 ≤ -12 3. A number g divided by -4 is at least 8 g/-4 ≥ 8 g/-4 < 8 g/-4 ≤ 8 g/-4 > 8 4. The cost for parking is no more than $5. p < $5 p > $5 p ≥ $5 p ≤ $5 5. Which graph shows r ≤ 9 ? a d b c 6. Which graph shows x > -3 ? a d b c 7. Tell whether the given value is a solution of the inequality. x + 4 > -1; x=-13 no, it is not a solution yes, it is a solution 8. choose the correct sign Write an inequality for the graph shown x > ≥ < ≤ only put the number in 9. x - 2 ≤ 7 x ≤ Is your circle open or closed? Which way should your graph point? a b 10. x + 9 > 13 x > Is your circle open or closed? Which way should your graph point? a b 11. -2 + x > 8 x > Is your circle open or closed? Which way should your graph point? a b 12. 7 ≥ r + 12 ≥ r Is your circle open or closed? Which way should your graph point? a b 13. 7v ≥ 14 x ≥ Is your circle open or closed? Which way should your graph point? a b 14. -6v ≤ 60 Is your circle open or closed? Which way should your graph point? a b 15. v > 1 8 Is your circle open or closed? Which way should your graph point? a b 16. v ≤ 3 -3 Is your circle open or closed? Which way should your graph point? a b 17. v +5 < 7 4 Is your circle open or closed? Which way should your graph point? a b 18. 5v +10 + 2v ≤ 52 Is your circle open or closed? Which way should your graph point? a b 19. 2(v +8) > 22 Is your circle open or closed? Which way should your graph point? a b 20. Chris shared all of his candy before counting it. He gave 8 students more than 4 pieces of candy each. What is the number of pieces of candy Chris started with? a) b) c) b) A music teacher budgets less than $151 for new books and magazines. The cost of a book is $12. The magazines cost $54. How many books can she buy without going over her budget? a) c) |