3. Michelle sells insurance and makes 8% commission on her total sales each week. Michelle wants to earn $240 in commission this week. What will
her total sales need to be?*

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters