The graph below shows the relationship between the number of candy bars purchased and the cost. Write an equation that represents this relationship. Remember, you should use y=kx form. * so he bought if bout one candy bar then it cost 2 dollars

Which number produces a rationale number when multiplied by 1/5

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9