Answer:
4 twenty fives is 100 and 3 twenty fives is 75
Step-by-step explanation:
Hope this help:)
Step-by-step explanation:

A is addition
b is subtraction
c is division
Answer:
Step-by-step explanation:
If it's (-216):
(-216) + 3(5 - 4 x 2)
(-216) + 3( -3)
(-216) -9
-225
If it's -2(16):
-2(16) + 3(5 - 4 x 2)
-2(16) + 3(-3)
-32 - 9
-41
Rounding the answer is 100.