Answer:
$12.53
Step-by-step explanation:
13.60 / 1.085 = 12.53
Answer:
17%
Step-by-step explanation:
to find the percentage of something, you have to fill out the following formula:
x/100 = 21.25/125. Basically that is saying that some percent out of 100 is equal to 21.25 out of 125. To solve that, you have to cross multiply:
125x = 2125
then you have to divide, to single out x:
the answer is 17
so it is 17%
Answer:
a = 0
Step-by-step explanation:
3(a + 4) - 5(a - 2) = 22
3a + 12 - 5a + 10 = 22
-2a + 22 = 22
-2a = 0
a = 0