John has a baseball card collection that is worth $280.00. He has 64 baseball cards from 1988. Each of the 1988 cards is worth $2.30. He also has a set of 30 baseball cards from
1983. Each of the 1983 cards are worth the same amount.
a) Write an equation to model this situation. Be sure to define your variables.
b) What is the value of each baseball card from
1983?

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

21

jk it's 20

step-by-step explanation:

b

step-by-step explanation: