A48 ounce container of juice costs $2.64 each. a 64 ounce container of the same juice costs $3.84.

a. find the cost per ounce of each container.

b. which size container costs less per ounce?

c. you want to buy 192 ounces of juice. how much do you save using the container size from your answer to part (b)?

A.) Just divide the unit cost to the number of ounces given. Hence, the cost per ounce of each container would be:

$2.64/48 ounce = $0.055 per ounce
$3.84/64 ounce = $0.06 per ounce

b.) From the answers in part a, the lesser cost is the 48-ounce bottle amounting to just $0.055. 

c.) For 48 ounce bottle price: 192*0.055 = $10.56
     For 74 ounce bottle price: 192*0.06 = $11.52
     Money saved = $11.52 - $10.56 = $0.96

He was paid 23 dollars for each lawn