What is 9948444 decreased by 0.6%? or how do i solve?

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?

Use the distance formula to find the distance between (-3,5) and (3,1)

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?