What is the value of the function h(x) = 34x - 16 for an input value of 7?

use the substitution method

h(x)= 34x-16

h(7)= 34(7)-16

h(7)= 238-16

h(7)= 222

Answer : h(7)= 222

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

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.