Answer both parts a and b for full credit. (If you know the answer, answer It. If you don't, don't answer.)

A store that sells skis buys them from a manufacturer at a wholesale price of $63. The store’s markup rate is 50%.
a. What price does the store charge its customers for the skis?
b. What percent of the original price is the final price? Show your work.

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Do you mind if you guys me with this question i’m on number 8