Emily has a coupon for 20 percent off of her purchase at the store. She finds a backpack that she likes on the discount rack. Its original price is $60 but everything on the rack comes with a 30 percent discount. Emily says "Thirty percent and twenty percent make fifty percent so it will cost $30."

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.