Answer:
Frankie will need to babysit for 4.4 time.
Step-by-step explanation:
We are given the following in the question:
Money earned by Frankie each times he babysits = $5
Money saved = $30
Total money Frankie wants to save for a skateboard = $52
Amount of money to be saved =
Total amount of money Frankie wants to save for a skateboard - Money saved already
[tex]= 52-30\\=22\$[/tex]
He needs to save $22 more.
Let x be the number of times Frankie will need to babysit.
Thus, we can write the equation:
[tex]5x = 22\\\\\Rightarrow x = \dfrac{22}{5}\\\\\Rightarrow x = 4.4[/tex]
Thus, Frankie will need to babysit for 4.4 time.
