The side length of the square back porch behind maci's house is (3x + 2) feet. the back-porch has
a perimeter of 14x feet. the front porch of maci's house has a length of (8y + 1) feet and a width of
(4y - 3) feet. the front porch's perimeter is the same as the back-porch's perimeter. what is the
perimeter of each porch on maci's house? what are the dimensions of each porch?

The graph of a line gets what as the value of the slope gets bigger

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.