If he gets 25% of his sales, and he makes $175, that means $175 is it 25% of his sales.
Answer:
r represents the rate the electric company charges per kilowatt-hour.
Step-by-step explanation:
r represents the rate the electric company charges per kilowatt-hour.
Total charged to Zhao was 63.25 out of which 3.50 is administrative charge (fixed).
- Total charge consists of "administrative charge" + "charge per kilowatt hours*hours used
- The equation is given as 63.24 = 3.5 + 800r
<u>Matching the "word equation" with "mathematical equation", we see that 800 is the hours used and r is the charge per kilowatt hour.</u>
Answer:
a_n=a_1+(n-1)d
Step-by-step explanation:
sorry for late anwser
The answer is A. Good luck man!! :)
Answer:
9 years old
Step-by-step explanation:
