A man ordered 5 times as many boxes of ballpoint pens as boxes of​ felt-tip pens. Ballpoint pens cost ​$ 4.33 per​ box, and​ felt-tip pens cost ​$.3.45 If the​ man's order of pens totaled ​$​75.30, how many boxes of each type of pen did he​ buy?

Solve 2^x=32 and rewrite this equation in a logarithmic form

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.