Hi guys, how was your day Use the model on the second slide to help u :)

dont guess nor use g0ogle plz. if you dont know dont answer, this is due in 10 minutes.

At which value in the domain does f(x) =0?

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

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.