Patty needs a total of 80$ to buy a bicycle .she has already saved 35$. if she saves 10$ a week. from her earnings ,what is the best number of weeks she must work to have enought money to but a bicycle? a) 3 b)4 c)5 d)8

C) 5 weeks

Step-by-step explanation:

Given :- Cost of bicycle = $80,

             Current Savings = $35 and

             Saves $10 per week

Additional money that is required to buy the bicycle =  $80 - $35

                                                                                           = $45

If she saves $10 per week then the best number of weeks to save $45 is 5 weeks

(Savings in 5 weeks = $10 × 5 =  $50)

c

step-by-step explanation: easy math