Question

Elena’s bowling league tracks the number of strikes that each player on her team gets. It also tracks the number of games bowled. The table shows the results.

Answer 1

Answer:

Freya, Ginny and Katie have the ratio between the number of strikes to the number of games 2:1.

Step-by-step explanation:

You can see that points F (3,6) {Freya}, G (6,12) {Ginny} and K (9,18) {Katie} lie on the same line. The equation of this line is

$\dfrac{x-3}{6-3}=\dfrac{y-6}{12-6},\\ \\2(x-3)=y-6,\\ \\y=2x.$

The slope of this line is equal to 2, this means that the ratio between the number of strikes to the number of games is 2:1.

Answer 2

Answer: Frey’s, Ginny and Katie

Step-by-step explanation:

They all make one line and 3 times 2 is 6 9 times 2 is 18 ect.