The cost of a package of chewing gum has increased to 300% of the original cost. How is 300% written in standard numerals?

What is this equation in point-slope form?

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

Graph the line with the given slope m and y-intercept b. m=-3,b=1