Find the interest earned on a $125 investment at a 7.5% simple interest rate for 6 months? Use the formula I = Prt. $56.25

$5,625

$46.88

$4.69

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.