On monday, 457 students went on a trip to the zoo. all 8 buses were filled and 9 students had to travel in cars. how many students were in each bus?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Ineed with math stuff it involves graphs