The ratio of bill's money to henry's money was 5 : 6. after bill spent $800 on a tv set, the ratio became 1 : 2. how much money did henry have?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events