Learning Goal Day 3 > Lesson 7 I can use solve two-step equations and justify my Solving Two-Step Equations using properties of equality. (Standard A. CED.A. Try It ASAP Fitness club charges $25 per month with a $35 membership fee. Write an equation to show the number of months (m) it would take to spend $210 on an ASAP Fitness club membership and solve for m. Complete the equation that represents Justify your solution. spending a total of $210 on a club It would take! i months to membership to ASAP Fitness. spend $210 on membership fees to 210 = 1 it ! im ASAP Fitness. I know this is true because Solve the equation for m. Subtract from both sides 175 25m Divide both sides by = m Simplify Guided Learning Rachel is a finance consultant and is helping her client organize a monthly budget. The amount of money in her client's checking account after m months is represented by the expression 810 - 135m. After how many months does Joan's client have $270 in the checking account? Complete the equation that represents $270 in your checking account after m months. 270 = Solve the equation for m. 270 = 810 + ( ; Rewrite subtraction as addition Justify your solution. 270 = 810 + (-135m) Subtract ; from both sides -540 -135m Divide both sides by Simplify = m