Mikhail and his family have dinner at a local restaurant. If tax is 8.5% and they would like to leave a 20% tip, which expression could be used to find the total cost of the bill? (b = subtotal of meal) A. 28.5(b)
B. 0.1285(b)
C. 1.285(b)
D. 1285(b)
E. None of the above​

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

What is the solution of log2  (3x  -  7)  =  3? 4 5

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