Aman wishes to have a rectangular shaped garden in his backyard. he has 84 feet of fencing with which to enclose his garden. a) write an expression for the perimeter of the garden. b) the area of the garden is a = l*w. use the perimeter equation from part (a) to write the area in terms of just one variable. c) find the dimensions for the largest area garden he can have if he uses all the fencing.

Me. i can't figure out this question. give an explanation too. .

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides