Caleb's blanket is 7 ft long and 7 5th Wide . Haley's blankets is 6 feet long and 5 feet wide. Which equation can be use to find the d the differences between the areas off their blankets in square feet.

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?