<h2>PLEASE MARK ME AS BRAINLIEST PLEASE</h2>
A = 78.54
A = 3.14r^2
Answer:
Your answer us A, (16, 15).
The values are increasing equally so it's a linear function.
The formula is

For

,

so

(y-intercept).
Take some point and put its coordinates into the equation to find

(slope).
Answer:
there are 36 possible bag lunches
Step-by-step explanation:
Assuming that the possible sandwiches do not depend on the selection of the chips and fruits ( and the same for chips or fruits respect to the other food in the bag)
then
number of possible bag lunches= possible sandwiches * possible chips* possible fruits = 3 * 4 *3 = 36
then there are 36 possible bag lunches