"The polygons are similar. Solve for the missing piece of the polygon." I am very confused..? does anyone know how to solve this with the steps?

19

step-by-step explanation:

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153

t= 1/3.

hope this .

step-by-step explanation: