Trig ratio six. Day of reckoning

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm