Suppose that the monthly cost of a long-distance phone plan is in a linear function of the total calling time when graphed the function gives a line with a slope of 0.11 the monthly cost for 51 minutes of calls is $18.36 what is the monthly cost for 54 minutes of calls

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?