Susan has a collection of 84 nickels and dimes. If the number of nickels is five times the number of dimes, how many nickels and how many dimes does she have? Susan has nickels and dimes.

the answer i think is a)

step-by-step explanation:

46.2+112.3

step-by-step explanation:

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