Slide 4 Pamela went to Walmart to look for a new
PlayStation. She found one she wanted for $350.00.
She found a sale for 25% off. How much did Pamela
save with the coupon?

87.5$ since 25% is 1/4 87.5 is 1/4

Step-by-step explanation:

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,