The cost y (in dollars) for x yards of fabric is represented by y=4x. Graph the equation.

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.