In order to find the answer, you need to first express the slope next to x. Since the slope is 5/6, we know the term 5/6x must be in it. This gives us only answers A and D as possibilities.
Then if the intercept is -3, we know we must subtract 3 from our slope. This gives us A as the correct answer as it is the only one with -3
12 1/4- 1 1/2 >>> Convert fractions to decimals: 12.25- 1.5 = 10.75 >>> Convert decimals back to fractions: 10 3/4 >>> Add miles from the morning: 10 + 10 3/4 = 20 3/4 miles
