Answer:The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis
Step-by-step explanation:
64 out of a 100 is the amount of vitamin C you still need.
Use your fingers or like imagine the problem and just do it