The galleria offers a new coat with an original price of $162.95 for $144.95. this weekend, they offer a discount of 10% on their already reduced price. if catherine buys the coat this weekend, how much will she save off the original price?

20% discount

Step-by-step explanation:

The price this weekend is 10% off the reduced price $144.95. She'll pay 90% of the reduced price. This makes the further reduced price as 0.90(144.95) = 130.455. To find the total percent off write a proportion.

Solve for x by cross multiplying numerator and denominator of each fraction.

162.95(x) = 130.455(100)

162.95x = 13045.5

x = 80.06

This means she'll pay 80% of the original price and not pay 20%. The total discount is 20% off.

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6