3 years ago

Dennis bought a surfboard originally priced at $75 but on sale for 20% off. After 10% sales tax, what was the total cost?

Mathematics

2 answers:

Alona [7]3 years ago

3 0

Answer: $66

Step-by-step explanation:

Take off 20%:

75 x .20 = 15

75 - 15 = $60

Add 10%:

60 x .10 = 6

60 + 6 = $66

ELEN [110]3 years ago

3 0

Answer:

$67.5

Step-by-step explanation:

The 20% cancels out the 10% sales tax leaving you with 10% off. 10% of $75 is $7.50

75-7.5= 67.5

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