In 2010, the number of clown costumes sold at a single costume shop was 6. By 2015, that number had grown to 37. Assuming a constant increase in clown costume sales, calculate the unit rate of change (slope) from 2010 to 2015.

What is 2t ^ 3 + 6t ^ 2 - 80t in completely factored form?

If x/y is rational, must x and y each be rational? A) Yes; because the quotient of rationals is rational. B) No; because x and y could have a common irrational factor. C) No; because the quotient of irrationals is always irrational.

Find - x + 10 subtracted from 0. - * + 10 0X-10

The area of a square piece of cardboard is 36sqcm. Find its perimeter?

The volume of a triangular prism is 90 cm3. The volume of a cuboid is 600 cm3. Give the ratio.

Could 12.2 cm, 6.0 cm, and 4.2 cm be the side lengths of a triangle

Which expressions are equivalent when m=1 and m=4? A. 5m-3 and 2m+5+m B. 3m+4 and m+4+2m C. 2m+7 and 3m-3+m D. 5m+3 and 4m+2+2m

Write an equation in standard form for the line described. through (7,9), parallel to x+6y=9

What is the solution to this equation and explain your reasoning. 4 (x+7) = 38

The second of two numbers is 4 times the first. Their sum is 50.