Arestaurant took one fourth of an hour to go through 1/10 of a package of napkins at this rate how many hours would it take to go through the entire package

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

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml