Answer:
It would Cost $125 for a 60 day supply of cat food.
Explanation:
Given:
Rover eats cat food each day =
= 0.75 can
Bono eats cat food each day =
= 0.5 can
Each day consumption for both cats = 0.75+0.5 = 1.25 can
Each day both cats consume = 1.25 cans
For 60 days both cats consume = Number of cans in 60 days.
By Using Unitary method we get;
Number of cans in 60 days =

Now Cans are sold in a pack of 3.
Hence we will divide number of cans in 60 days with 3 we get;
Number of can packs required for 60 days =

Now Cost for each Can packs(3 can) = $5.00
Hence Cost for 25 Can packs (75 cans) = Price for 25 can packs(75 can)
By Using Unitary method we get;
Price for 25 can packs (75 cans) =

Hence Price for 25 can packs (75 cans) which are used for 60 supply of cat food is $125.