An accounting firm purchased a new digital camera that cost $2,500. the life of the camera is estimated to be 5 years. the total salvage value after 5 years of use is estimated to be $700. using the straight-line method, find the annual depreciation of the camera.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Two numbers have a sum of 93. if one number is p, express the other number in terms of p.