Which is the most likely to be the actual proportion of defective toys in the population?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Ahealth-food producer has 250 samples of a new snack to distribute in the mall. the producer has to keep at least 50 samples for display in the health food for the product launch. how long will the samples last if consumers are taking the samples at a rate of 25 every hour

Will mark brainliest, , and rate to the best ! wait for pics