If you were adding two fractions are both greater and 1/2 must be true about the sum with three examples to support your thinking

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

What is the standard form of -5x^2+2x^4-11+x^3+3x

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.