A jar holds 4 yellow chips, 3 blue chips, and 5 red chips. If you select one chip, keep it out, then select another chip, what is the probability of you selecting two red chips in a row?

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?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.