The selling price of an item is $390. It is marked down by 10 %, but this sale price is still marked up from the cost of $270. Find the markup from cost to sale price.

What is the formula for the volume of a kite?

5 less than a number is 12

A large department store is prepared to buy 3,800 of your tie-dye shower curtains per month for $5 each, but only 3,600 shower curtains per month for $10 each. What is the linear demand function for your tie-dye shower curtains

How many 4-digit numbers which are greater than 5000can be formed using the digits 7,0,5and 4?

Elena has 80 unit cubes. what is the volume of the largest cube she can build with them?

The parent function is f (x) = 2^x-6+3 and the new function is g (x) = 2^x - 3+2. How does the graph change from f (x) to g (x) ? Select each correct answer. The graph is shifted 3 units right. The graph is shifted 1 unit up.

Dennis thought of a number. He adds 0.5 to that number and then multiplies the new result by 4. He then subtracts 2 and divides the number by 2. His final answer is 48. What number did Dennis start with?

Melinda is itemizing deductions on her federal income tax return. Her AGI was $295,420 last year, and she contributed $148,160 to charity.

How do you write a ratio?

Solve the compound inequality 3x + 12 5. Show each step of your work.