a recipe requires 3 cups of flour. You can only measure using 3/4 cup. How many 3/4 cup are needed for the recipe

Which of the following tables represents exponential functions?

Find the commission on a $590.00 sale if the commission is 15%.

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?