A landscaper earns $30 for each lawn her company mows, but she pays $210 per day in salary to her employees. If her
company made more than $150 profit from mowing lawns in a 7-day week, what are the possible numbers of lawns the
company could have mowed? Select two options.
12
37
54
61
80

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?