3 years ago

Can you please help me with this problem

Mathematics

2 answers:

Anna35 [415]3 years ago

7 0

Answer:

$1.15

Step-by-step explanation:

add the cost of all of the items: 1 + 3.50 + 3.50 + 1 = 9

multiply 9 by the given discount: 9 x 0.15 = 1.35

you get 1.15, this is the dollar price of the discount

Sidana [21]3 years ago

7 0

Answer:

C, 1.35

Step-by-step explanation:

Let's add the prices of the items together first since they got 15% off when they bought it together.

1 + 3.50 + 3.50 + 1 = 9

Next, we will do 15% off of 9.

15% x 9 =

(15:100) x 9 =

(15 x 9):100 =

135:100 = 1.35

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