Propotions and money

Cat bought a $180 dollar chair that was 35% off. After paying 7.5 dollars in tax, what was the total cost of the desk?

$139.50

A perfume stor is selling lotions and sprays for 35% off with an og price of $9.50. How Mach was Sally’s bill if she bought 6 lotions and 4 sprays with an 11% sales tax?

$68.54

A Backpack cost $70.50 and it’s new price is $360. What is the markup/discount amount?

$352.83

A birthday party cost $225 for 10 guests. The discount is 20 percent. What is the discount amount, new price, and cost per person?

$45, $180, #.??

A costumer bought 2 video games from the App Store for $54.85 and had to pat 15% shipping fee. There is a 7% sales tax too. How much did the costumer pay for shipping and tax? What is the total price now?

Tax=$3.84

Shipping= $8.23

The cost of a slurped is 0.20 the markup is 600%. What is the markup/discount amount and what is the new price?

$1.20, $1.40

At Kobe steak house sales tax is 6.5%. Each table also pays 18% gratuity, or tip. At table one the subtotal was $256 the sales tax was $16.64. What is the gratuity and total price?

???

A pair of shoes was $119 and requires a 9% shipping fee. How much was the fee and what’s the total price?

Fee= $10.71

The ratio of sand to cement is 5:3 to make concrete. How many cubic feet of sand is needed to make 160cubic ft of concrete.

100 cubic ft

The og price of a backpack is $25. The new price is $21. What is the total discount and percentage?

$4 discount and a 16%discount.