Number 14 pls

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?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy