8. you are going to the carnival. the entrance fee is $8 and each ride costs $1.50. what is the
maximum number of rides you can go on if you have $20, write and solve the inequality.
inequality:
maximum # of rides:

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?