Anna had a sum of money. She spent an equal amount of money daily. At the end of the fifth day, she was left with
710 of her money. At the end of the seventh day, she was left with $406. How much money did she have at first?
Fraction of amount of money spent in 5 days
= 1 -
710 =
310 Fraction of amount of money spent in 1 day
=
310 ÷ 5
=
310 x
15 =
350 Fraction of amount of money spent in 7 days
= 7 x 350
=
2150 Fraction of amount left after 7 days
= 1 -
2150=
295029 u = 406
1 u = 406 ÷ 29 = 14
Total amount that Anna had at first
= 50 u
= 50 x 14
= $700
Answer(s) $700
