A store manager receives a delivery of 2 boxes of light bulbs. Each box contains 25 lightbulbs. The store manager tests all the lightbulbs and finds that 2pf them are defective. Based on these results ,what can the store manager predict about the next delivery of lightbulbs.

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.