One study found that one star's worth of improvement on Yelp leads on average to an increase of between 5 and 9 percent in revenue. For a restaurant with revenue of $500,000, how much is a one star improvement worth (in additional revenue) if you use
the middle of the range, 7%?
a) $30,000
b) $35,000
c) $40,000
d) $45,000

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?