Which answer describes how to solve this problem? levi's dad gave levi and his cousin a total of $40 to pay for their concert tickets. levi and his cousin each chipped in $10 for the tickets. the total cost of the tickets was $80. how much more money do levi and his cousin still need to buy the tickets? a. multiply 10 by 2 and add the product to 40. subtract that sum from 80. b. add 40 to 10 and multiply the sum by 2. subtract that product from 80. c. multiply 40 by 2 and add the product to 10. subtract 80 from that sum. i have to send this home work tommorow correct answer will mark brainliest