thesquadolove
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Rosa is buying school supplies. Uf she needs x number of notebooks and each notebook cost a dollar and she needs y number if pens that cost b dollars, each write an equation for t, the amount of dollars she will spend

Respuesta :

kosala1478

Answer:

t=x+yb

Step-by-step explanation:

I have answered ur question

Answer: Our required equation be t = x+yb.

Step-by-step explanation:

Let the number of notebooks be 'x'

Let cost of each notebook be $1

Let cost of pens be $b.

Let the number of pens be y.

Let the total amount be 't'.

So, According to question, equation becomes

[tex]t=x\times 1+y\times b\\\\t=x+yb[/tex]

Hence, our required equation be t = x+yb.

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