Jared made a 15 minute phone call yesterday that cost $0.90. how long will jared be on the phone today if the call cost $1.32, a

Question

Ray Of Light [21]

2 years ago

12

Jared made a 15 minute phone call yesterday that cost $0.90. how long will jared be on the phone today if the call cost $1.32, a

ssuming the rate of the cost remains constant

Mathematics

1 answer:

Blababa [14] · Answer 1 · 2023-04-19T12:41:12+03:00

Blababa [14]2 years ago

7 0

1. figure out cost per min

.90/15 =.06/min

2. figure out mins. since we know cost per min we can divide that by jared’s total cost for that call

1.32/.06= x mins ——->22 mins