Let n be a randomly selected integer from 1 to 20. Find the indicated probability. Note: these are called conditional probabilities and their notation is shown in red.

n is 2 given that it is even. P(2|even)

n is 5 given that it is less than 8. P(5| less than 8)

n is prime given that it has two digits. P(prime|has two digits)

n is odd given that it is prime. P(odd|prime)

Ineed with math stuff it involves graphs

Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.

Shane and abha earned a team badge that required their team to collect no less than 20002000 cans for recycling. abha collected 178178 more cans than shane did.