Question

Please help me with this please is hard

Answer 1

Answer:

1. $5

2. $38.4

Step-by-step explanation:

1) $5

2) 120/100 x 32 = $38.4

Answer 2

Answer:

1. discount = $5; percent discount = 25%

2. $38.40

Step-by-step explanation:

1. Original price: $20

Price paid: $15

discount = original price - price paid

discount = $20 - $15 = $5

The discount was $5.

If you need the percent discount, then you need to find:

$5 is what percent of $20?

$20 is the whole amount, so it's 100%. $5 is the part. We need to know what percent of the whole $5 is.

whole/part = 100/x = 20/5

100/x = 20/5

20x = 5 * 100

20x = 500

x = 25

The percent discount is 25%.

2. Dinner price: $32

Tip: 20% of price

tip = 20% of $32 = 20% * $32 = 0.2 * 32 = $6.40

total price = price of dinner + amount of tip

total price = $32 + $6.40 = $38.40