What is the area of a rectangle with side length of 5/12 foot and 2/ 3 foot

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?