Complete the multiplication problem to find the answer.
2.61
x 3.4
1044
7830

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

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?

Find the distance between the pair of points a(-1,8) and b(-8,4)