Cythia ate 42 pieces of popcorn during the first 15 minutes of a movie. if she kept eating at the same rate, how many pieces of popcorn did she eat during the 2 hour movie? write and equation and solve the problem.

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Put the equation in slope intercept form by solving for y