Use the workspace to the right to answer the question. Show all steps.
Marianne bought 2 pairs of jeans
for $35.79 each. She also bought 2
shirts for $5.99 each. The clerk
charged her $6.89 in sales tax. If
she paid with a 100 dollar bill, how
much change would Marianne
receive from the store clerk?

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.