Carrie recruits 3 of her friends to sell candles to raise money for new playground equipment. The next day each of her 3 friends recruits 3 more friends. This pattern continues for 5 days. Write an exponential expression to represent the number of new recruits on the 5th day. Question 1
Part A

Enter the correct answers in the boxes.

The number
is used as a repeated factor
times.

correct answer is b. 27/8

step-by-step explanation:

inch

step-by-step explanation:

yard and mile are too big.

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.