7. 11. Jake earns $18 per hour and $12 for each delivery he
makes. He wants to earn more than $310 in an 8-hour
workday. What is the least number of deliveries he must
make to reach his goal?

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

●yes, this statement is absolutely apt.

hope this you