Carl’s favorite food is cheese. He ate a sandwich every day this week for lunch and used 2 slices of cheese on each sandwich. He ate cheese and egg omelets for breakfast 3 days in the week using on…👇

Carl’s favorite food is cheese. He ate a sandwich every day this week for lunch and used 2 slices of cheese on each sandwich. He ate cheese and egg omelets for breakfast 3 days in the week using one more slice per omelet than he did per sandwich. He made a big dish of macaroni and cheese to last him several dinners for the week and used 8 slices of cheese in it. How many slices of cheese did he use?