Write the slope intercept form of the equation of each line given the slope and y-intercept.

P= $1400,300 r = 7 1/2% t = 4 what is i ? $4.29 $429.00 $4290.00

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.