A variable needs to be eliminated to solve the system of equations below. Choose the correct first step.
x + 2y = -22
-x - y = 16

Add to eliminate y.
O Add to eliminate x.
Subtract to eliminate x.
Subtract to eliminate y.

do i do it on a graph?

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

2x^2+5x+17

your welcome. : )

so then what are you asking?

step-by-step explanation: