Ahigh school debate team of 4 is to be chosen from a class of 35. how many possible ways can the team be formed?

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2

Jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later, she sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions, how much money did jody make?

The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle