A cell phone company charges a monthly rate of $55 for unlimited text and data and $0.50 per minute for phone calls. The bill for last month was $66.

Question

thuthuy · Answer

Answer:   22 minutes   Step-by-step explanation:   $66-$55= 11   11÷$0.5= 22

thuthuy · Answer

Answer:   Below   Step-by-step explanation:   The length of phone calls was 22 minutes, because .50 *22 = 11, which then adds to 55 and makes $66