Jessica spent $36.07 and ben spent $7.79 at the grocery store. which is the best estimate of how much jessica and ben spent together?

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

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?

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q