The price (in $) of a cookbook is determined by the number of cookbooks x demanded by consumers and supplied by the publisher. supply: p =0.002x demand: p =+−0.005x210 (a) solve the system of equations defined by the supply and demand models. (b) what is the equilibrium price?

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8