Acoffee franchise is opening a new store. the company estimates that there is a 70% chance the store will have a profit of $50,000, a 5% chance the store will break even, and a 25% chance the store will lose $3,500. determine the expected gain or lose for this store.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

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.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?