Bernite is selling candy for school fundraiser the school pay $20 for a box 15 king-size candy bars and bernite sells them for 2.00 each. what is the relationship between the amount of candy sold and the amount of money earned? a. the relationship is linear b. the relationship is nonlinear c. the relationship is always results in a negative profit d. the relationship always result in a positive profit e. the relationship is proportional f. the relationship is non-proportional

Step-by-step explanation:

candy sold vs money earned

money earned =  2 dollars * number of bars sold- cost of bars

money earned = 2 b -20

this is an equation of a line

(y= 2x-20)  

A.The relationship is linear    true

B.The relationship is nonlinear   false

C.The relationship is always results in a negative profit   false

it crosses the x axis at 10 candy bars

D.The relationship always result in a positive profit   false

it crosses the x axis at 10 candy bars

E.The relationship is proportional   false

F.The relationship is non-proportional  true  it is a line that does not cross the origin

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a