Nivyana and ana are selling their apparel to earn money for a cruise. knitted scarves are $50 each in mittens are $25 per pair. they cannot make more than 30 scarves and mittens combined. i need to earn at least $1000 to pay for the cruz and souvenirs

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

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.

Which system of linear inequalities is represented by the graph?