Lisa bought a painting for 14,271 that increase by 13% each year. How much will it cost in 6 years

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

For what value of x does 4x = (1/8) x + 5?

What properties allow transformation to be used as a problem solving tool