Question

Can someone solve this?

Answer 1

greg score = x

kara score = 3/4x-1

x + 3/4x-1 = 153

1 3/4x -1 = 153

1 3/4x = 154

x = 154 / 1 3/4 = 88

gregs score was 88

kara s score was 153 -88 = 65