Answer:
slope is (y1-y2)/x1-x2 pick two points on the line
Step-by-step explanation:
They are equal fractions that go into each other. for example,
2/4 goes into 4/8
30% is equal to 0.3 (found by dividing the percentage by 100). Then we multiply the cost of dinner, $85, by 0.3 to find an answer of $25.50.
Answer: $25.50
