6:15 to 7:15 = $12 for the hour
7:15 to 7:45 Is a half hour = $6
So total $12 + $6 = $18
Answer:
24
Step-by-step explanation:
Let 12x represent the original number.
One fourth of that number can be represented by 3x, and one third of the number can be represented by 4x.
Create an equation that sets this equal to 38, and solve for x:
12x + 3x + 4x = 38
19x = 38
x = 2
The original number is represented by 12x, so plug in 2 as x:
12(2)
= 24
So, the original number is 24.
Answer:
9 1/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>→Rewrite the expression so that the exponent is no longer negative. To do this, you write it as:</u>
<u />
<u>→Apply the exponent (4) to the 3, x, and </u>
:
Answer:
2000
Step-by-step explanation:
6000 / 3 = 2000
