Apair of dice rolled. what is the probability that a 3 shows up on the first one and an even number shows up on the second one?

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.