The time series graph gives some information about the number of umbrellas sold in the first six months of 2015

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

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

Solve the formula ax+ by = c for x.