3/7
5/6

equivalent
not equivalent

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account. write an expression to represent the total amount in his savings account.

Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?