Find a polynomial equation that has zeros at x = −2, x = 0, x = 3 and x = 5
a) y = (x + 2)(x − 3)(x − 5)
b) y = (x − 2)(x + 3)(x + 5)
c) y = (x − 2)(x − 3)(x − 5)
d) y = x(x + 2)(x − 3)(x − 5)

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.