On this day last year we got 14 inches of snow. This year we got 2 inches. What is the percent of change and is it an increase or a decrease? a
86% increase
b
86% decrease
c
12% decrease
d
6% decrease

The graph of the quadratic function shown on the left is y = –0.7(x + 3)(x – 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = –0.7(x + 3)(x – 4). the solutions to the equation are x =

Measures of the angle of r, 31 s (x+4) t (3x+9)

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?