Shannon wants to make a scale drawing of her car on a 5 inch by 7 inch index card. Her car is 12 feet long.
She decided to use a scale of 1 inch : 0.5 feet. Would her drawing fit on the index card? Explain.

An isosceles triangle has two sides of equal length, a, and a base, b. the perimeter of the triangle is 15.7 inches, so the equation to solve is 2a + b = 15.7. if we recall that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side, which lengths make sense for possible values of b? select two options.