Sarah's brother pays her $ 0.10 per minute to watch his guinea pig . if sarah want to earn $ 1.50 , how many minute will she need to watch his guinea pig.

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew