34+50+50+50-60+22
You add everything except 60 because deposits mean add money to the account. You subtract 60 because a withdrawal is taking money out of the account. There are three 50s because you deposit $50 each day for 3 days.
In standard form it would be y= 5x - 4
5x3=15. 15+6=21. The answer would be 3
The answer is 216.
https://photomath.net/s/YLLqQX