1:1.2 as a fraction pls tell me in one minute

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way