Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (theedwardsfamily):

A little help please? Andre received $60 for his birthday and put it in his piggy bank. Each week, he puts 3 more dollars in his bank. The amount of money in dollars D in his bank is given by D = 3w + 60, where w is the number of weeks he has saved 3 dollars. His sister Lana makes a table of reasonable values for w. Lana selects 12 as a value for w. What is the corresponding table entry for D? A. 372 B. 96 C. 75 D. 64

OpenStudy (alexandervonhumboldt2):

substitute 12 for w and solve for D

OpenStudy (alexandervonhumboldt2):

D=3*12+60=?

OpenStudy (theedwardsfamily):

I got 90

OpenStudy (kfireangel):

\[D= (12*3)+60=\]

OpenStudy (alexandervonhumboldt2):

i got 96 lol

OpenStudy (kfireangel):

its close to 90

OpenStudy (theedwardsfamily):

lol I was so close

OpenStudy (kfireangel):

yah

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!