Rita travel 1250 miles in the first 3 days of a trip. at this rate, how long will it take her to travel 1875 miles

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

Find the domain and range of the following function f(x) = 51x - 21+ 4

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish