Luzie buys a table space in the artist's alley at a comic convention for $30 so she can sell her art prints. The paper and ink supplies cost her $2 per print. She decides to sell her prints for $3.50 each. A. Write an expression for the profit Luize makes from selling p prints. B. Write an expression for the profit Luize makes per print (average) from selling p prints. Write this expression as a single fraction. C. Rewrite the expression in part B as a sum or difference of two simplified fractions. D. Does Luzie's profit per print increase or decrease as she sells more prints? Explain.

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.

what level of math? also i don't need to be paid if i can you.