Dr. Silverstein charted 8 of his patients' candy consumption versus their number of cavities in a year. He also computed a linear model for his data: y 0.448.1 +0.150.
Patient Candies Per Day Cavities Per Year Patient Candies Per Day Cavities Per Year
Kurt 1
1
Chris 2
0
Erin
4

2
Olivia 7
3
Sarah 4
3
Rimas
5
2
Brian 9
5
Tonya 10
4
How many cavities should Jessica have if she ate 8 candies per day? Use the linear model to
determine your answer.

(question 2)

28

step-by-step explanation:

8+8+6+6

1/2*qr*rs

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

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