Britney 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 sale amount
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.

Step-by-step explanation:

so she earns 9.75% commission on each mattress

turn ur percent to a decimaland multiply that by the cost of the mattress and that will give u her commission.

0.0975(2400) + 0.0975(3200) + 0.0975(1900) + 0.0975(800) =

234 + 312 + 185.25 + 175.50 =

906.75 <=== her total commission

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

step-by-step explanation: