Express the following rate as a unit rate. $5.75 for 5 attempts

$1.75 per attempt
$0.75 per attempt
$1.25 per attempt
$1.15 per attempt

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Describe what moves you could use to create the transformation of the original image shown at right

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?