Hey school raises $4000 for a new library, 36% of the money is used to buy reference books how much money is used to buy reference books

$1440

Step-by-step explanation:

We require to calculate 36% of $4000

multiply $4000 by 36%

= $4000 × = $1440 ← money spent on reference books

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540