"Nancy currently has $50.75 in her bank account and plans on depositing $11.25 into the account each week. She plans on buying a bicycle that costs $197. Explainhow to write an algebraic expression that can be used to solve forthe number of weeks, w, that it will take her to save the money to buy the bicycle. Show your workand solve for the number of weeks. "

Step-by-step explanation:

w = (197-50.75)/11.25 = 13

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to