A bank loaned out $6,000, part of it at the rate of 15% annual interest, and the rest at 7% annual interest. The total interest earned for both loans was $740.00. How much was loaned at each rate?

Two parallel lines are crossed by a transversal.what is value of x

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?

Secant be and cf intersect at point d inside a what is the measure of cde