Answer:
78.5
Step-by-step explanation:
x3.14 (pie)
so then substitute.
5x5=25
25x3.14=78.5
Answer:
The sandals cost before tax $25.
Step-by-step explanation:
Let us assume that the sandals cost before tax $x.
So, after giving an 8% tax the price will be
.
If the $15 gift certificate on that after tax price and the final cost of the sandals becomes $12, then
1.08x - 15 = 12
⇒ 1.08x = 27
⇒ x = $25
Hence, the sandals cost before tax $25. (Answer)
Answer:
1000 (1.12)^t
Step-by-step explanation:
first year 1120
second year 1254.4
etc
Answer:
40
x
^5
Step-by-step explanation:
Answer:
Mary would have 618 pieces of candy.
Step-by-step explanation:
You would add 432 and 186, which gives you 618. (use a calculator to double check. it helps)