can someone pls help me with this and explain how to do it in a simple way I will mark you brainliest and give you a like along with 5 stars.​

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

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8 +1/8+1/8+1/8+1/8+1/8d.8/8+6/8