Joylyn 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 where did Joy Lynn make her first error

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What is the inverse of the function f(x) = 2x + 1?