Question

Kyle works at a donut​ factory, where a​ 10-oz cup of coffee costs 95cents¢​, a​ 14-oz cup costs​ $1.15, and a​ 20-oz cup costs​ $1.50. during one busy​ period, kyle served 20 cups of​ coffee, using 324 ounces of​ coffee, while collecting a total of ​$25.70. how many cups of each size did kyle​ fill?

Answer 1

10 oz cup coffee - 95 cents.
14 oz cup coffee- $1.15.
20 oz cup coffee- $1.50.

busy period.
served 20 cups of coffee.
324 ounces.
collecting $25.70.

20 oz + 14 oz + 10 z = 44 oz. = 3.60.
x 5 = x 5 = x 5=
100 oz= 70 oz= 50 oz=
$7.50. + $5.75. + $4.75 = $18. + $1.50 = $19.50 + $1.15 = $20.75 + $0.95= $21.70 + $1.15 = $22.85 + $1.50 = $24.35 + $1.15 = $25.70.

20 cup = 7 cups.
14 cup= 8 cups.
10 oz= 6 cups.