Answer:
$180 go into savings
Step-by-step explanation:
Given : Savings are represented by 45° on a circle graph showing all expenses.
Total expenses are $1440
To Find : How much go into savings?
Solution:
Total angle of expense = 360°
Savings = [tex]\frac{\text{Saving angle}}{\text{Total angle}} \times 1440[/tex]
= [tex]\frac{45}{360} \times 1440[/tex]
= [tex]180[/tex]
Hence $180 go into savings
