Fabiola had 5.25 inches of hair cut off at her last hair appointment. elise cut off 0.75 of what fabiola had cut off. how many inches of hair did elise have cut off? round your answer to the nearest hundredth.

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?