Which inequality is represented on the number line below? 1. x < 13
2. x ≤ 13
3. x > 13
4. x ≥ 13

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

What is the gcf of 20c^3-5c^4+30c^6

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?