For his long distance phone service, Dale pays a

$6

monthly fee plus

8

cents per minute. Last month, Dale's long distance bill was

$13.92

. For how many minutes was Dale billed?

Question

Francis

7 February, 00:58

+1

Answers (1)

Know the Answer?

America Gay · Answer 1

Equation;

y=6+0.08x

Last month, Dale's long distance bill was

$13.92

so,

$13.92 = 6+0.08x

0.08x = $13.92-6

0.08x = $7.92

x=99 minutes

For his long distance phone service, Dale pays a$6monthly fee plus8cents per minute. Last month, Dale's long distance bill was$13.92. For how many minutes was Dale billed?