Karsyn's grandmother gave him a $1500 gift card to the home improvement store. If the stone that Karsyn wants to use for his patio costs $9 per square foot. Which option should Karsyn choose and why?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Someone me i need with this stuff

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.