Alice purchased 4 1⁄2 kilograms of olive oil for $27. what is the price per kilogram?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

What is the y-intercept of the line given by the equation

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?