Adamu bought 5 pens and 1 exercise book at the cost of 250frs. He spent a total of 500frs. Write its linear equation
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Please help me and answer this question
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?
I think the book was 250
3 answers