I didn’t understand but when I understand I will help you
Answer: 850
Step-by-step explanation:
if 250 miles takes 5 gallons then 7 gallons may give you about 850.
It looks like your just adding on 2 more.
Answer:

Step-by-step explanation:


Now
and

So 

Answer:
a10=3,814.7
Step-by-step explanation:
Use the formula an = a1(r)^n-1 and solve.
Answer:

Step-by-step explanation:
Please consider the complete question.
Wyatt is working two summer jobs, washing cars and tutoring. He must work no less than 12 hours altogether between both jobs in a given week. Write an inequality that would represent the possible values for the number of hours washing cars, w, and the number of hours tutoring, t, that Wyatt can work in a given week.
The number of hours altogether between both jobs would be
.
Since Wyatt must work no less than 12 hours altogether between both jobs in a given week, so hours in both jobs should be greater than or equal to 12. We can represent this information in an inequality as:

Therefore, our required inequality would be
.