Rolex Smudgepot owns 17 ounces of gold. This is one ounce more than three fourths of the amount he
owned last year. How much did he own last year?

The graph of which of the following will be parallel to the graph of 4x – 3y = –12? a.y= 4/3x -3/2 b.6x-4y=-8 c. y=3/4x+1 d.4x- 2y=-12

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2