Write (-32)^-2 as an expression without a negative exponent please

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?