Indira predicts that the actual difference of 19 minus 7.82 will be greater than the estimate of 19 minus 8=11 is indira correct? explain how indira might have arrived at that prediction without subtracting the actual numbers

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Which is a graph of a proportional relationship?

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?