Solve the equation and show your work and check your solution.

1.) -(3)/(8)y=-24

solve each two-step equation. show your work and check your solution.
1.) b/3-6=-2

2.) r+13/12=1

3.) 3k-7/5=16

Step-by-step explanation:

unpaid balance is : $149.99-$50 = $99.99 new balance = 149.99+2.62-50 = $102.61 finance charge = 99.99- 0.21/12= $1.75 new balance = 99.99+1.75 = $101.74 average daily balance method average daily balance= 3399.70/30 = $113.32 finance charge = $ 0.21/12ă—113.32 = $1.98 new balance = $149.99-50+1.98 = $101.97

idk

step-by-step explanation:

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