Which of these statements describes a rebate? A. The shopper receives a discount now and pays sales tax on the
discounted price of the io m.
B. The shopper receives a discount later and pays sales tax on the
full price of the item.
C. The shopper receives a discount later and pays sales tax on the
discounted price of the item.
D. The shopper receives a discount now and pays sales tax on the
full price of the item.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

b. ol

step-by-step explanation:

i got the answer right on edg.

congruent: (geometry) (of figures) identical in form; coinciding exactly when superimposed.

median- 36f

mode - none

mean- 33.7 ~ 34f