Luis deposited $500 into his bank account. he now has $4732. write and solve an equation to find how much was in his account before the deposit.

27 is what percent of 108? 27 is % of 108

Which statement justifies why angle ebc measures 90?

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?