Which linear function is represented by the graph? O f(x) =-2x + 1
O f(x) =-x+1
O f0)=x+1
O fx) = 2x + 1

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.

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base