Answer:
B.) (X2 -x1)(y2 - y1
Step-by-step explanation:
I learned the formula
Do long division but the answer is 2/7 or 0.2857
Answer:
1.6 OR 8/5
(They are the same thing.)
Well 58 inches is 4 feet, so Amanda has to purchase 2 yards of fabric. So this brings her to $90. If you multiply 90 by 40%, and then subtract that number from 90, you have 54. Multipy 54 by the sales tax and then add that number to 54. So Amanda will have to pay $56.75. Hope this helps, have a nice day :)
