Mark has 8 hours to mow 6 lawn while Tony take 10 hours to mow 8 lawns how many hours will the faster worker take to mow 72 lawns?

What is the solution set of the quadratic inequality x^2-5< or equal to 0

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250