Itney sells mattresses at a furniture store. she makes a 9.75% commission on each mattress she sells. last week, britney sold four mattresses. the sale price of each mattress is shown in the table.

mattress 1 $2400
mattress 2 $3200
mattress 3 $1900
mattress 4 $800
how much did britney earn last week?

enter your answer in the box.

Britney earn last week $809.25 .

Step-by-step explanation:

As given

itney sells mattresses at a furniture store.

She makes a 9.75% commission on each mattress she sells.

Britney sold four mattresses.

9.75% is written in the decimal form.

= 0.0975

Now find out the commission of first mattresses.

Mattresses cost = $2400

Commission on first mattresses = 0.0975 × 2400

                                                     =$234

Now find out the commission of second mattresses.

Mattresses cost = $3200

Commission on second mattresses = 0.0975 × 3200

                                                           =$312

Now find out the commission of third mattresses.

Mattresses cost = $1900

Commission on third mattresses = 0.0975 × 1900

                                                           =$185.25

Now find out the commission of fourth mattresses.

Mattresses cost = $800

Commission on fourth mattresses = 0.0975 × 800

                                                           =$78

Thus

Total Commission =  Commission on first mattresses + Commission on second mattresses +  Commission on third mattresses +  Commission on fourth mattresses

Put value in the above

Total Commission = $234 +$312 + $185.25 + $78

                              =$809.25

Therefore the Britney earn last week $809.25 .

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