Arectangular bedroom floor has an area of 100 square feet and a length of 10 feet. what is the perimeter on the floor?

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.

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Indicate the formula for the following conditions: p^c(n,r)=