Which does not belong? Explain your reasoning. a. y = 220(1.75)
b. y =64(1.23)
c. y = 40(0.87)
d. y = 56(1.42)

Think about the differences between growth and decay

what shape is

explanation:

remove parenthesis:

=

apply rule

=

multiply fractions:

=

=

divide:

=

mordancy.

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock

step-by-step explanation:

where is the question is there is a formula or is there not one