For an electronic book retailer, the relationship between the price (p) of a book and the total number of words (w) in the book can be modeled by the equation w = 12,500p +
250. What does this equation indicate about books that are priced at $5.00?
A. They tend to have 12,500 more words than books that are priced at $4.00.
B. They tend to have 12,500 more words than books that are priced at $2.50
C. They tend to have 250 more words than books that are priced at $4.00.
D
They tend to have 250 more words than books that are offered for free.

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

The accompanying normal probability plot was constructed from a sample of 30 readings on tension for mesh screens behind the surface of video display tubes used in computer monitors. does it appear plausible that the tension distribution is normal? the given probability is has a significant downward curve, so it is plausible that the tension distribution is normal. the given probability is has a significant downward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is plausible that the tension distribution is normal. the given probability is has a significant upward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is not plausible that the tension distribution is normal.

Consider the equation 0.2(x – 4.5) + 1.7 = 9.6. 1. use the distribution property. 2. combine like terms. 3. use the properties of equality and inverse operations to isolate the variable. 0.2x + (-0.9) + 1.7 = 9.6 0.2x + 0.8 = 9.6