Based on frequency distribution above find the relative frequency for the class with lower class limit of 35

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

Find the value of the variable and the length of each chord for #5 and #6.