Answer: a. Area b. 4222.26
Answer:
Step-by-step explanation:
Answer:
x *2 + (28-x)*4 = 100
Step-by-step explanation:
Given
Total number of questions in the paper = 28
Out of these 28 questions let us say that x number of questions are of 2 points and 28-x questions are of 4 points.
Also, the complete test is of 100 marks
Thus, the linear equation representing the
x *2 + (28-x)*4 = 100
Answer:
the slope represents 10 dollars for every guest where x = guest
Step-by-step explanation:
To round to the nearest tenth place you are going to round the last two digits of that, you should get 519.7