3.75 pounds * $4.64 /pound = $17.40
Answer The total cost of the meat was $17.40
You are adding consecutive odd numbers to the number before. Starting with 1, add 3 to get 4. Add 5 to 4 to get 9. Add 7 to 9 to get 16, add 9 to 16 to get 25, add 11 to 25 to get 36. Trying to figure out how to write that as a recursive rule...
10 red marbles
Multiply the # of blue marbles by 2 (since there was TWICE as many red marbles), and you have your answer (above)
