Guys .

danielle needs to sell candy bars for a club fundraiser. she starts with 72 candy bars and begins selling at a constant rate of 8 bars each day.

use the segment tool to plot a graph representing the number of candy bars danielle has left to sell from the time she begins selling until the candy bars are gone.

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Can someone me with this problem . show your work .

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?