1. Write the ratio as a rate, The ratio of miles to the numbers of hours is 300 to 6
a) 50 miles/hour
b) 300 miles/hour
c) 60 miles/hour
d) 25 miles/hour

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?