Emily sews curtains and sells them. She always buys 1 and 1/4 more yards or material than the pattern calls for, just in case. Based on the information chose True are False for each statement.

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)