Ray paid $812 to rent music equipment that cost $28 per hour. how many hours did he have the equipment?

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

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis