A research group is conducting a study on student test performance. The group surveys the students each morning to find out if they ate breakfast. The study compares student test scores with the percentage of mornings those students ate breakfast. Which trend line best fits the scatter plot? a. b. c. d.

y/x=18

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

your answer   is c

step-by-step explanation: