Answer:
129
Step-by-step explanation:





Mia's balance is at -85, which means she had $0,
and has spent $85.
This means that she needs to pay BACK $85, (+85)
and there might be an extra charge since she overspent on her account.
Answer:
Take wholesale cost and multiply it by 95%, then add to the original value
another way, just multiply by 1.95
Retail cost: 1.95*($99.50) = $194.03
5(2x-3)=15
10x-15=15
10x=30
X=3
D=60. multiply both sides of the equation by 4 since it’s a factor, giving you 2d-20-d=40. since there are like terms with d, collect them to get d-20=40 and move 20 to the right and change it’s sign. that will give you d=40+20, then calculate to get d=60. hope this helped! :)