The <em>correct answer</em> is:
He paid the correct amount.
Explanation:
First we find the subtotal of Manny's items:
32.65+3(14.89)+39.99 = 32.65+44.67+39.99 = 117.31
Next, we calculate the discount. If he gets 10% off, this means he pays 100%-10% = 90% of the total. 90% = 90/100 = 0.9:
0.9(117.31) = 105.579
Next we calculate the tax. Since tax is 8%, this means he pays 100% of his subtotal after discount plus the 8% tax; 100%+8% = 108%; 108% = 108/100 = 1.08:
1.08(105.579) = 114.02532 ≈ 114.03
Since this is what he paid, he paid the correct amount.
Answer:
<u>standard form is 48x^23</u>
Answer:
x = -23
Step-by-step explanation:
3x-4x-14=9
-x = 9 + 14
-x = 23
x = -23
Answer:
7 × 10²
Step-by-step explanation:
→ The first digit has to be above 1 and below 10
Answer:
1/2(p) + 1/5(f-3)
or
1/2(p) + 1/5f - 3/5
The first answer is considered simplified.
Step-by-step explanation:
1/2(p) + 1/5(f-3)
or
1/2(p) + 1/5f - 3/5
The first answer is considered simplified.
