A group of 19 boys and 18 girls are attending a pottery class. Each pottery table can seat 6 people. What is the least number of tables needed to seat the group?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points