Cost to store: ?
markup: 80%
selling price: $100.80. what is the cost to store?

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Write the expression 7x^3-28xy^2 as the product of 3 factors

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?