There are 420 students. 63 students were out sick. what percent of the student population is ill?

What is the standard form of -5x^2+2x^4-11+x^3+3x

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.