Problem 229. Explain why 6/8 equivalent to 9/12 using the context of a 12-pack of soda Problem 230. Explain why 6/8 is equivalent to 9/12 using the context of a 4-pack of yogurt.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

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?