Figure A is scale image of Figure B 18,27 x,45 what is the value of x

The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2

Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)