Exercises:

Hello guys:

Here you have the last exercises - we didn't have time to correct all of them:

#27:

L 1800 a month
- Spends: 3/8 of 1800 = 675  -  The rest: 1800 - 675 = 1125
- Gives her parents: 2/5 of 1125 = 450
- Saves: 1125 - 450 = 675

A: She saves L 675 every month.

#28:
Market: She spends 1/4 of her money --  Remainder (lo que le queda): 1 -1/4 = 3/4
Shop: She spends 1/3 of 3/4 = 3/12 = 1 /4 of her money.

Spends: 1/4 + 1/4 = 2/4 = 1/2
Saves: 1/2

A: 1/2 of her money is left.

#29:
Halfway: 7/4 km : 2 = 7 /8 km

#30:
Allowance: L 15.
He spent 3/5 of 15 = 9  -  He saved 15 - 9 = 6

A: He saved 2/5 of his allowance -- He saved L 6.

#31:
Total cars: 200 + 50 + 175 = 425

Ali: 200/425 of 1700 = L 800
Brenda: 50/425 of 1700 = L 200
Chay: 175/425 of 1700 = L 700

AND THAT'S ALL!!