−2 /18÷1 1/4 enter your answer as a mixed number, in simplified form, in the box.

Can someone answer these problems for me

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?