Problema Solution
Mrs.frank had 150 customers when she began her delivery route. Each month she adds 5 new customers.the equation that gives the total number if customers,t, in her route is t=150+5m, where m is the number of months since she began her route. How many customers will MRS.frank have after 12 months
Answer provided by our tutors
t = 150 + 5m
12 months after starting her route, we substitute 'm' with '12', Mrs. Frank will have:
t = 150 + 5*12 = 150 + 60 = 210
she will have 210 customers