Find the distance represented by 4.9 inches if 1 inch = 50 miles. OA. 4.9 miles
B. 49 miles
C. 209 miles
D. 245 miles
O E none of these

(60 points) explain this in detail

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?

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?