Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.

72 fudge and 75 toffee

step-by-step explanation:

i hope this : )

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870