You toss a coin 5 times. Assume the coin is fair and that each outcome is independent. What are the chances of getting at least one head?

Evaluate the given expression if m=45 |-3m|

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?