11.02.20

Donnie wants to make AT LEAST $560 at Rooms to Go this week. He earns $220 a week plus $65 for each successful furniture delivery he makes. Write an inequality that will determine how many deliveries Donnie has to make in order to earn AT LEAST $560.

• 
  

  $220x\ +\ 65\ \le\ 560$
  

• $220\ +\ 65x\ \ge560$

• $220\ +\ 65x\ \le\ 560$

• $220x\ +\ 65\ \ge\ 560$

Ally is paid $12 per hour and $25 for each sale she makes at the game store. She works 7 hours this week and wants to earn AT LEAST $250.

Write an inequality that would represent the situation.

• $84\ +\ 25x\ \le\ 250$

• $84x\ +25\ \le\ 250$

• $84\ +\ 25x\ \ge\ 250$

• $84x\ +25\ \ge250$

Kelly is training to run in a marathon. Her goal for this week is to run a minimum of 65 miles. So far this week, she has already ran 25 miles.

Write an inequality that can be used to determine the mean number of miles, m, she would need to run each day for 5 more days to achieve her goal?

• $25m\ +5\ \ge\ 65$

• $25m\ +5\ \le65$

• $25\ +\ 5m\ \le65$

• $25\ +\ 5m\ \ge65$

 $0.07g\ +0.1\ <\ 5$  

What set of values contain possible solutions for g?

•  $\left(25,\ 40,\ 70\right)$  

•  $\left(25,\ 46,\ 68\right)$  

•  $\left(31,\ 47,\ 71\right)$  

•  $\left(44,\ 54,\ 74\right)$  

 $Which\ is\ not\ a\ solution\ to\ the\ inequality\ -7c\ <\ 4$  

•  $-1$  

•  $0$  

•  $-\frac{1}{7}$  

•  $\frac{4}{7}$