Mathematics 32 Online
OpenStudy (anonymous):

George has some \$2 bills and \$5 bills worth \$91. he has a total of twent bills, how many of each does he have?

OpenStudy (sid1729):

Assume that the number of \$2 bills is x, and the number of \$5 bills is y. Now, the question has two statements which allow us to form two equations to solve for x and y. statement 1: Total value of the bills is \$91. Think about what equation you can make with this information using x and y. Hint: total value of a type of bill = number of bills * value of one bill statement 2: Total number of bills is twenty. What is the total number of bills in terms of x and y?

Latest Questions
kimberlysaavedra: Sea world pics
1 hour ago 8 Replies 1 Medal
luvnickk: heyyy
5 hours ago 4 Replies 0 Medals
kimberlysaavedra: DOLPHIN
14 hours ago 24 Replies 0 Medals
ShikuniShigana: Am halfway yall, this the redrawn version of the original post i did
2 hours ago 23 Replies 2 Medals
xXAikoXx: I wanna cry so bad
8 hours ago 30 Replies 2 Medals
kimberlysaavedra: guyss its my birthday tomorrow!!!!!! 8-4-2008
9 hours ago 16 Replies 1 Medal
TarTar: If you could go back to any year what would you pick and why
4 hours ago 26 Replies 3 Medals