Will earned $750 per week. If he earns $20 per hour, how many hours did he work?

Step-by-step explanation:

If it asked how many hours he worked per week, then the answer is 37.5 hours

37.5 hours!

Step-by-step explanation:

750/20

f(x) = y

f(-3) = -5

step-by-step explanation:

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