Answer :
Answer:
He saves 560.
Step-by-step explanation:
The amount he saves out of 20 dollars is
20 -15 = 5
The fraction he saves is
5/20 = 1/4
Multiply the total amount he earns in 4 weeks
4 * 560 = 2240
by the fraction that he saves
2240 * 1/4 =560
He saves 560.
Answer:
$ 560
Step-by-step explanation:
Fred spends [tex]\frac{15}{20}[/tex] of his earnings, which simplifies to [tex]\frac{3}{4} \:or\: 75%.[/tex] Therefore, he saves [tex]1 - \frac{3}{4} = \frac{1}{4} \:or \:25%.[/tex]
Given Fred's weekly take-home pay is $560, he saves [tex]\frac{1}{4}[/tex] of this amount:
[tex]\text{Amount saved each week} = \frac{1}{4} \times 560 = 140[/tex]
To find out how much he saves in four weeks:
[tex]\text{Amount saved in four weeks} = 4 \times 140 = 560[/tex]
