Makayla makes $3 less per hour than her brother Gabriel makes. Makayla makes $9 per hour.

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Find the solution on the interval [0, 2pi)

Afire department spend $900 to purchase a new helmets and gloves the amount included a 6% sales tax what was the price of the equipment to the nearest dollar before tax?