Answer:
37.5 is the answer
Step-by-step explanation:
all you do is just multiply the 2 numbers
Answer:
30%
Step-by-step explanation:
10-7=3
3/10×100
=30%
3p=pe^tr,,3=e^0.04t ,,then use log to find t
Just do 198 divide by 33. The answer is how much gas will be used.
To answer this question we can propose the following equation:

Where:
x is the number of weeks elapsed.
d is the debt depending on the weeks.
Robert promised to pay at least $ 67 each week.
Therefore, after 5 weeks the debt of rober should be:


Then scenario A) is possible because
.
After 6 weeks:


Then scenario B) is possible because
.
After 7 weeks


Then scenario C) is possible because
.
After 8 weeks


So scenario D) is NOT possible because 
Finally the correct answer is option D.