17.The function p(s) = -50052 +15,000s - 100,000 models the yearly profit Fence Me In will make from installing wooden fences when the installation price is s dollars per foot.
a. Write a quadratic inequality that can be used to determine the installation prices that will result
in a yearly profit of at least 58000.
b. Write the quadratic inequality in standard form so that the coefficient of s2 is 1.
c. Make sense of problems. Solve the quadratic inequality by factoring, and interpret the
solution(s).

me i beg !

step-by-step explanation:

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

14

step-by-step explanation:

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

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