I need to provide my south pasture with at least 1400 gallons of water. I don't want to spend more than $850. In the picture are the options at my local feed store. 1 cubic foot = 7.48 gallons. Which combination of tanks should I buy?
Choose your answer (multiple choice) AND show your work.

2 extra large tanks

1 extra large tank and 2 large tanks

5 large tanks

Answer is in the photo. I can't attach it here, but I've uploaded it to a file hosting. link below! Good Luck!

cutt.ly/Kzv78uJ

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

step-by-step explanation: