There are 100 people at a basketball game. 10 winners are chosen. Each winner wins an identical team T-shirt. To find the numbers of ways choose the winners, you use permutations/combinations

Lin is shopping for a couch with her dad and heard him ask the salesperson “how much is your commission? ” the salesperson says that her commission is 5 1/2% of the selling price. a.how much commission will the salesperson earn by selling a couch for $495? b.how much money will the store get from the sale of the couch?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Is the point (0, 8) on the x-axis or y-axis? how do you know?