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18. A shirt has an original price of P450.00 in a local store with a sales discount of 15%. How much will be its sale price?

A. P392.50
B. P382.50
C. P372.50
D. P362.50​


Sagot :

Answer:

LETTER B (382.50)

Step-by-step explanation:

Sale price = Original - Original × Rate

Sale price = 450 - (450 × 15%)

Sale price = 450 - (450 × 0.15)

Sale price = 450 - 67.5

Sale price = 382.50

Therefore , the sale price is P382.50

Answer:

PROBLEM:

18. A shirt has an original price of P450.00 in a local store with a sales discount of 15%. How much will be its sale price?

ANSWER:

[tex]B.₱382.50[/tex]

SOLUTION:

[tex]450 \times (1 - 0.15)[/tex]

Minus 1 and 0.15

[tex]1 - 0.15 = 0.85[/tex]

[tex]450 \times 0.85[/tex]

Multiply them

[tex]450 \times 0.85 = 382.5[/tex]

So the answer is letter B