Joe is in charge of purchasing office supplies and his budget is $175.00. Paper is $21.99 a box, toner cartridges are $52.90 each, and folders are $0.99 each. All office supplies are 20% off. If Joe needs to buy 3 boxes of paper and 2 toner cartridges, how many folders can he buy?

Respuesta :

3 boxes of paper cost 3*21.99=65.97, 2 toner cartridges cost 2*52.90=105.8. Given that there's 20% off for all office supplies, then 3 boxes of paper cost 3*$21.99*0.8=$52.78, 2 toner cartridges cost 2*$52.90*0.8=$84.64, the price of folder is $0.99*0.8=$0.792. So, after buying these things given that there's 20% off for all office supplies, he will have only $175-$52.78—$84.64= $37.58. As 37.58/0.792=47.45, hence he can buy only 47 folders

Answer is 47

If Joe needs to buy [tex]3[/tex] boxes of paper and [tex]2[/tex] toner cartridges, then he can buy  [tex]47[/tex]  folders.

What is budget ?

Budget is a plan of how to spend an amount of money over a particular period of time.

We have,

Total budget [tex]= \$175[/tex]

Cost of a Paper box [tex]=\$ 21.99[/tex]

Cost of a toner cartridge [tex]=\$52.90[/tex]

Cost of a folder [tex]=\$0.99[/tex]

And, All office supplies are [tex]20\%[/tex] off.

Now,

According to the question;

Cost of [tex]3[/tex] Paper box [tex]=\$ 21.99*3=\$65.97[/tex]

Cost of [tex]2[/tex] toner cartridge [tex]=\$52.90*2=\$105.8[/tex]

So, Total cost of [tex]3[/tex] Paper box and  [tex]2[/tex] toner cartridge [tex]=\$65.97+\$105.8=\$171.77[/tex]

And,

We are given that All office supplies are [tex]20\%[/tex] off.

And price of one folder [tex]=0.99*80\%=\$0.792[/tex]

So,

So, Total cost of [tex]3[/tex] Paper box and  [tex]2[/tex] toner cartridge [tex]=\$171.77*80\%[/tex]

i.e.

Total cost of [tex]3[/tex] Paper box and  [tex]2[/tex] toner cartridge [tex]=\$137.416[/tex]

So,

Money left [tex]=175-137.41=\$37.584[/tex]

So,

Number of folders Joe can buy [tex]=\frac{37.584}{0.792} =47[/tex]

Hence, we can say that if Joe needs to buy [tex]3[/tex] boxes of paper and [tex]2[/tex] toner cartridges, then he can buy [tex]47[/tex]  folders.

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