Abaseball team has home games on friday and saturday. the two games together earn $3873.50 for the team. friday's generates 766.50 less than saturday's game. how much money was taken in at each game?

Let's say the money made on Friday is f
The money made on Saturday is f+766.50
Total=f+f+766.50
3873.50=2f+766.50
2f=3107
f=$1553.50 (Money generated on Friday)
f+766.50=$2320.00 (Money generated on Saturday)

the image of (6, 9) under a dilation is (4, 6). the scale factor is

b. 2/3