Question
if y =0.05x + 4.95 per month and x is the number of minutes. If you talk 140 minutes what is the monthly cost.
Answers
Ms. Sue
y =0.05x + 4.95
y = (0.05 * 140) + 4.95
y = ?
y = (0.05 * 140) + 4.95
y = ?
md
thank you.
Ms. Sue
You're welcome.