Answer:
$4748.80
Step-by-step explanation:
First, find the cost with 20% off, by multiplying the price by 0.8
5600(0.8)
= 4480
Find the cost with tax, by multiplying this by 1.06
4480(1.06)
= 4748.8
So, the sale price, including tax, is $4748.80
Polynomial Degree:
3
3
Leading Term:
5
n
3
5
n
3
Leading Coefficient:
5
1. Convert the percents to decimals (you can do this by dividing each # by 100);
8/100= .08
15/100= .15
2. First take off the 8%;
$55.35 * .08 = $4.43
3. Take off the 15% (still use the original bill amount);
$55.35 * .15 = $8.30
4. Add the $ together after find the rate for each percent.;
$4.43 + 8.30 = $12.73
5. Subtract the add rates from the bill;
$55.35 - $ 12.73 = $42.62(answer)
Answer:
(-9/2,3/2)
Step-by-step explanation:
x coordinate of mid point=(x1+x2)/2
y coordinate of mid point=(y1+y2)/2
