Tina’s little brother had 25 liters of water in his wading pool and splashed 1/5 of the water out. tina then added 7 liters of water to the pool. how many liters were then in the wading pool?

Explain why the factor 1.5 is broke. into two numbers in the model.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal