Answer:
The co-ordinate that is the best estimate of the point of intersection of the graph is (1.5, 1.75).
Step-by-step explanation:
i) The co-ordinate that is the best estimate of the point of intersection of the graph is (1.5, 1.75).
Answer:

Step-by-step explanation:
The inequality must be the absolute value of the difference between real mass and ideal mass less or equal to 0.08 ounces. That is to say:


There are two extreme cases:
and 
and 
Range of chocolate masses must be:


Answer:
4.71 square units
Step-by-step explanation:

5(2 + 3) = 5(2 + 3)
10 + 15 = 10 + 15
25 = 25 ✔️
i-okay,whats yoour problem? maybe i can help :D