Austin can run 1/4 a miler in 2 minutes. in how many minutes can he run one mile?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?