Melinda is selling cookies. She has special prices for customers who buy more than
one cookie. So to keep track of how much money she should have in the register she
tallies the number of cookies each customer buys.
What is the probability that a customer will buy 1 or 4 cookies?

A) .23
B) .5
C) 42
D) .06

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

leave feedback if u need : )

i think its doubled. let me know

step-by-step explanation: