Respuesta :
Answer:
How much money did Joyce have at first? = x
The shirt = s
The dress = d
The watch = w
s = x / 5 +
d =s+24 -----> d = x/5 +24
w = 102
-------------------
s + d +w = x / 5 + x / 5 + 24 + 102
s + d +w = 2x / 5 + 126
She was left with 1/4 of the amount of money she had at first: x - (s + d +w) = x/4
x - (s + d +w) = x/4
x - (2x / 5 + 126) = x/4
x - 2x / 5 - 126 = x/4
x - 2x / 5 - x/4 = 126
x(1- 2/5 -1/4) = 126
x(7/20) = 126
x = 126(20/7)
Ans. x=360