5-1 Solving Inequalities By Addition And Subtraction Worksheet With Answers Page 14
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315-1 Solving Inequalities by Addition and Subtraction
The solution set is {t | t
A player s goal was to score at least 150 points this season. So far, she has scored 123 points. If
there is one game left, how many points must she score to reach her goal?
Let p = the number of points the basket ball player must score to reach her goal.
The solution set is {p | p
Samantha received a $75 gift card for a local day spa for her birthday. She plans to get a hair cut and a
manicure. How much money will be left on her gift card after her visit?
Service
Cost ($)
Hair Cut
at least 32
Manicure
at least 26
Let m = the amount of money left on the gift card.
The solution set is {m | m
s gift
card.
Kono knows that he can only volunteer up to 25 hours per week. If he has volunteered for the
times recorded below, how much more time can Kono volunteer this week?
Center
Time (h)
Shelter
3 h 15 min
Kitchen
2 h 20 min
Let t = the amount of time, in hours, left in the week for Kono to volunteer.
The solution set is
. So, Kono can volunteer at most 19 hours and 25 minutes more this week.
Solve each inequality. Check your solution, and then graph it on a number line.
c + (
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