Alexander is going to an amusment park . The price of admission into the park is $15,and once he is i side the park, he will have to pay$3 for every ride he rides on. How much money would Alexander have to pay in total if he goes on 5 rides? How much would he have to pay if he goes on r rides?

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

How is the number of vertices for a prism related to the name of the prism

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?