1) Find the total cost (in dollars) of buying: a) 5 toys at $300 each
b) a toys at $300 each
c) a toys at $ c each

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

What is the square root of 45? (step by step working plz)

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.