The slope is 9/5! hope this helps!!
The total cost was 116% of the original bill;
Original bill was;

= <span>$22.5</span>
Answer:
T=-20
Step-by-step explanation:
first get rid of the 7
1. T/4=-5
then multiply by 4 to isolate T
2. T=-20
1/8 of her time was spent on things other than working with clients. 1/8 = 0.125 * 100 = 12.5%