Jasmine works at the public library after school. She makes $7.00 per hour. She cannot work more than 15 hours per week. If y=7x represents Jasmine's earning, what are the values in the domain?
)
A)
xS15
B)
0sxs15
1sxs15
D)
all real numbers

the answer is mx +B plus the quradratic formula

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