Answer:
x
Step-by-step explanation:
the value of x is the input and value of y is the output
Answer:
60%
Step-by-step explanation:
if 450 = 100%
what about 270?
720-450=270
Answer:
a. 5/8 b. 3/5 c. 1/4 d. 70%
Step-by-step explanation:
Answer: -2 3/4, -2.2, 2.8, 3 1/8
Step-by-step explanation: