Asked by Loise
Adamu bought 5 pens and 1 exercise book at the cost of 250frs. He spent a total of 500frs. Write its linear equation
Answers
Answered by
Loise
Please help me and answer this question
Answered by
mathhelper
Adamu bought 5 pens and 1 exercise book at the cost of 250frs
---> cost of 1 pen --- p, cost of book --- b
5p + b = 250
"He spent a total of 500frs" ???
I thought he spent 250?
---> cost of 1 pen --- p, cost of book --- b
5p + b = 250
"He spent a total of 500frs" ???
I thought he spent 250?
Answered by
oobleck
I think the book was 250