Unit price = total money / total weight:
2.50/2 = 1.25
Unit rate is 1.25 per 1 pound
The correct answer would be C.
Answer:
x=90.
Step by step explanation:
To solve the expression
, and obtaining a value for x we can do the following:
- Add 1 both sides of the equation. This will result in
⇒
. - Multiply both sides by 6, which yields
. This results in
.
4,16,36,64,101 it isn't wrong so :P