Suppose that 18 inches of wire costs 54 cents. At the same rate, how much (in cents) will 53 inches of wire cost?
cents

41/2 - 1 1/3 what is the answer as a fraction?

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)