84 gallons/(2.8 gpm) = 30 minutes
Answer:

Step-by-step explanation:
3p + 4r = q
3p = q - 4r

Y=-3+3 answer do I need to explain?
The mean is the average.
Total the numbers and divide by the quantity of numbers.
2 +2 + 3 + 3 +4 +4 +4 +5 +5 +5 +5 + 6 = 48
48 / 12 = 4
The answer is B.4
Answer:
a soda cost .65 and chips cost 1.3
Step-by-step explanation:
i hope this helps