Diana had a sum of money. She spent an equal amount of money daily. At the end of the eighth day, she was left with
38 of her money. At the end of the tenth day, she was left with $77. How much money did she have at first?
Fraction of amount of money spent in 8 days
= 1 -
38 =
58 Fraction of amount of money spent in 1 day
=
58 ÷ 8
=
58 x
18 =
564 Fraction of amount of money spent in 10 days
= 10 x 564
=
2532 Fraction of amount left after 10 days
= 1 -
2532=
7327 u = 77
1 u = 77 ÷ 7 = 11
Total amount that Diana had at first
= 32 u
= 32 x 11
= $352
Answer(s) $352
