Frank 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 25 adults and 7 children?
So if m=4a+2c is your equation then all you have to do is plug in the numbers.
So you then get m=4(25)+2(7), for 25 adults and 7 children.
Then you solve. m=100+2(7) m=100+14 m=114 So Frank will need 114 Meatballs for the party of 25 adults and 7 children Hope this helps! And if you need anything else just ask :)
that would be 20 miles per hour. If in 8 hours you're going 160, then divide 160 by 8 and you'd get 20. Each hour is 20 miles. or 8 times 20 is 160. Your answer is 20 miles per hour
