a fitness club opens up with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has opened, x, and the total club membership, y?

15x+80=m

Step-by-step explanation:

where x is the number of months and m is the amount of members

Answer/Step-by-step explanation:

y = 15x + 80

The club start with 80. Then each month 15 people are added so the slope is 15. So replace m in the equation y = mx + b with 15.

Next, replace the variable b of y = 15x +b with 80. because the original 80 members is a one time thing that stays there.

Now you have the equation y = 15x + 80. Which correctly describes the fitness club's situation.

the infinity sign

step-by-step explanation:

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.