On a map, 1.5 cm represents 50 miles. If the distance between the two cities on the map is 6 cm, how many miles separate the cities?

PLS HELP AND EXPLAIN I AM DOING SO BAD AT MATH!!

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

How to determine whether two known pairs of points are on the same line.

Simply 8x squared + 5(7x squared- x) - 2x =