Hannah baked some chocolate, strawberry and vanilla cupcakes. She baked four times as many chocolate as strawberry cupcakes. She baked three times as many chocolate as vanilla cupcakes. Altogether Hannah made 152 cupcakes. How many cupcakes of each favour did Hannah make

Can someone me out here and the tell me the greatest common factor

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?