Afarmer has 80 meters of fencing to use to enlose a rectangular garden that has one side against a barn. let l represent the length of the rectangular garden \left(in meters\right) and ; et a represent the area of the rectangular garden \left(in square meters\right). write a formula that expresses a in terms of l. what is the maximum area of the garden?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Why do interests rates on loans to be lower in a weak economy than in a strong one

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.