A pretzel stand at the state fair sells 3 pretzels for $6.75, 6 for $13.50, and 9 for $20.25. What is the most likely cost for 15 pretzels?

A $27.00 B $33.75
C $40.50 D $46.75

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

Do you mind if you guys me with this question i’m on number 8

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )