Inflation rises and falls in a cyclical manner. If inflation is highest at 4.8% and lowest at 1.3%, what c for the equation y=a sin (k(x+d))+c ?

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

The system of equations graphed below has how many solutions? y = 2x + 2