You need no more than 3,000 calories in a day. you consumed 840 calories at breakfast and 1,150 calories at lunch. how many calories (c) can you eat for diner?

1,010 calories for dinner

Step-by-step explanation: 840+1,150 = 1,990

3,000-1,990 = 1,010

Another way to check the 1,990+1,010 = 3,000

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).