Q(q-q)-(p+q) ; use p=1 and q=3

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

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?