Blake volunteers at the animal shelter . He has an equally likely chance of being assigned to the cat, dog, bird, or reptile section. If he volunteers 30 times, about how many times should he expect to be assigned to the cat or reptile section?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

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