42 is the answer
merry Christmas and a happy new year :)
the right answer is actually 30,60,90, I got the answer right on the test
A' (3(-5),3(-4))= (-15,-12)
B' (3(2),3(6))=(6,18)
C'(3(4),3(-3))=(12,-9)
Answer: I think that the answer is D
Step-by-step explanation:
The estimated total amount of the bill is $22. The total on the register is reasonable.