The formula for intercept form is: y = mx + b and the slope is m. so for this question, you can first add -5x on both sides of the equation so you will have: -y = -5x + 14 but y should be positive so we can multiply both sides of the equation by -1 so you will have: y = 5x - 14 and in this equation m is 5 so the slope is 5 too :))) i hope this is helpful have a nice day
Change 1.2%into decimal you will get 0.012 then multiply 350 by 0.012 you got the answer then add the 0.012 with the 10 you will get 10.012 at the end round your answer to the whole number