Create a sign chart. each test number in the table below falls before or after a zero or vertical asymptote in the function g(x). use this information to transform your answer to step 1 into a sign chart. (4 points)
x g(x) positive or negative
−7 0.75 positive
−1.5 −0.78 negative
0 1.33 positive
2.5 −1.29 negative
5 1.75 positive

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?