John summer baseball league has 30 thirteen year-olds and 40 fourteen -year-olds. write the ratio of 13-year-olds to 14-year-olds in all three forms

What’s -11-33k and factor each expression completely

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar