Connor bought a pack of 4 notebooks for
$8.20. What was the unit price? please explain

Rosa makes a small flower garden outside the clubhouse the area of the garden is 851 square meters if the length of the garden is 23 m what is the width of the garden

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e. g. 98.765).

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are: