Ok first find out what it will cost after the 30% discount
18*.30=
$5.40 discount
$18.00-$5.40=
$12.60
Now lets figure out the sales tax
$12.60*.06=
76 cents
total price including tax is $13.36
You will have to take 3x common from both terms and your ans should look like this,
3x(9x^2-4)
Answer:
$52.44
Step-by-step explanation:
The answer would be C. The line is best fit so the Y-intercept wouldn't show EXACTLY how much it would cost, just around how much it would cost. (Approximately)
Answer:
25/56
Step-by-step explanation:
make 3 1/8 an improper fraction then u should get 25/8 and then multiply the numerator of 1/7 by 25 and then multiply the denominators of the two fractions to get 7*8=56 so your fraction is 25/56