A cell phone company offers a contract that costs $14.99 plus $0.06 per minute. Find the total number of minutes used if the bil

Question

3 years ago

14

l for October was $20.21.

1 answer:

sattari [20] · Answer 1 · 2022-04-28T20:54:20+03:00

7 0

Answer:

87 minutes

Step-by-step explanation:

Let the total number of minutes = m

Our equation is given as:

$20.21 = $14.99 + 0.06m

20.21 = 14.99 + 0.06m

Collect like terms

0.06m= 20.21 - 14.99

0.06m = 5.22

m = 5.22/0.06

m = 87

Therefore, the total number rod minutes used is 87 minutes