What is the probability of getting a 7 after rolling a single die numbered 1 to 6?

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"