One of the steps for finding the inverse is incorrect. Which one is it? y = 3x + 4 Switch x&y x = 3y + 4 - 4 . - 4 Subtract 4 from both sides Divide both sides by 3 X - 4 = 3y 3 3 f(x)= x - 4 4. 3 Replace y with inverse function notation.

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

total of apples - take away four

6-4 = 2

answer is 2 apples

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5

a reflection across the x axis and a 90 degree rotation left and right.