NEED HELP WITH THIS ASAP DONT ANSWER IF YOU CANT ANSWER ALL OF IT OR UNDERSTAND IT

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function