Answer:
$3,150
Step-by-step explanation:
You have to divide the price by square ft. Then you divide $350 by 80 and you get 4.375. You then multiply 24 by 30 and you get 720. After you multiply 4.375 by 720 and you get your answer
It would be x+3y=15. Best of luck
Answer:
12:3
Step-by-step explanation:
Answer: 
Step-by-step explanation:
You can reduce the fractions, then:



Rewrite them as following:

If you subtract the first number and the second number, you obtain:

If you subtract the second number and the second number, you obtain:

Therefore, you must subtract
and
to obtain the number asked. Then, this is:

(1 / 5) hour is 12 minutes and five times this equals 1 hour.
So the distance times 5 equals miles per hour.
(3 / 4) * 5 = 15 / 4 = 3.75 mph