Answer:C
Step-by-step explanation:
9×4=36
2×.5×4×3=12
36+12=48
Answer:
70
Step-by-step explanation:
21/.3
45 divided by 5 is 9 and 9 times 8 is 72 so the answer is 72.
Answer:
12% decrease
Step-by-step explanation:
To find the percent decrease, take the original amount and subtract the new amount
650-572=78
Divide this amount by the original amount
78/650 =.12
Multiply by 100
.12*100 = 12
Add the percent symbol
12% decrease
