Use the appropriate form of the percentage formula What percent of 14.9 is 14.4? Round to the nearest hundredth of a percent.

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph