3. monty takes a cab to work and pays a fare of
$12.75. he tips the driver 20% and the tax rate is
8%. how much does he spend on the trip?

Write a story that matches with the expression 42x-5 pls hurry

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.

Me. i can't figure out this question. give an explanation too. .