Ivan and Caleb watch a meteor shower. Ivan sees 4 meteors. Caleb sees 28 meteors. How many times as many meteors as
van does Caleb see?

Franco wants to double the volume of the cone. what should he do?

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.