Sami, Ben, and Louis went to lunch. Ben's meal cost $0.45 less than Sami's. Louis's meal cost twice as much as Ben's. If the bill came to $9.25, how much does each owe? s= Sami's share

Can anybody put this together and solve it?

Equation?

Printable View

- October 7th 2008, 03:54 PMgedprepPlease Help
Sami, Ben, and Louis went to lunch. Ben's meal cost $0.45 less than Sami's. Louis's meal cost twice as much as Ben's. If the bill came to $9.25, how much does each owe? s= Sami's share

Can anybody put this together and solve it?

Equation? - October 7th 2008, 04:17 PMskeeter
Ben's meal cost $0.45 less than Sami's.

**B = S - .45**

Louis's meal cost twice as much as Ben's.

**L = 2B = 2(S - .45)**

the bill came to $9.25

**S + B + L = 9.25**

substitute for B and L, then solve for S ... finding B and L will then be easy. - October 7th 2008, 04:44 PMgedprep
I'm sorry but I did not understand B and L.

- October 7th 2008, 05:13 PMskeeter
B = price of Ben's meal

L = price of Louis' meal - September 20th 2012, 04:26 PMMYSTICK121179Re: Please Help
The equation says to solve for Sami so we'll use S in the equation S+(S-0.45)+2(S-0.45)=9.25 use distributive property S+S-0.45+2S-0.90=9.25 now collect the variables 4S-1.35=9.25 now isolate the variable by adding 1.35 to both sides now you have 4S=10.60 now to get the variable by itself divide both sides by 4 now you have S=2.65 we know Ben paid 0.45 less then Sam so B= 2.65-0.45=2.20 and louis paid twice as much as Ben so L=2(2.20)=4.40 now add S+B+L 2.65+2.20+4.40=9.25

- September 20th 2012, 05:09 PMskeeterRe: Please Help