Question

Find the distance EA for the points E(–8, –2) and A(4, 1).

Answer 1

The answer is \[\sqrt{(-8-4)^{2} + (-2-1)^{2}}\]

Which is 12.37

Answer 2

What are the dimensions of a rectangle that has a perimeter of 74 units and an area of 102 square units?

Answer 3

2x + 2y = 74
xy = 102

2(102/y) + 2y = 74

Solve for y and plug that into an equation to solve for x(:

Answer 4

Express each ratio as a unit rate. Round to the nearest tenth, if necessary.

$3 for 6 cans of tuna