The answers are:
A.) 81
B.) 16, 807
C.) 10
D.) 78,125
You wanna
divide 85 and 52
because he can run 20 KM in 85 min
and he wants to see how long it takes him to run 52 KM
So the first one is correct
Answer:
6 + 9x = 5 is the equation for it.
Answer:
$12
Step-by-step explanation:
The mark up was 12 dollars because 32-20=12
Answer
101.76(i think)
Explanation
First you would change the percentage to a decimal which would be 0.25. Multiply 0.25 x 128 = 32
Subtract 32 from 128 to get 96
96 x 0.06 = 5.76
5.76+ 96 = 101.76
Let me know if it helps