Answer:
5
Step-by-step explanation:
$ 1.95 per pencil
16 - 6.25 = 9.75
9.75 / 5 = 1.95
The retail price is $15.30
To solve this, turn the percentage into a decimal. Do this by dividing it by 100.
180 ÷ 100 = 1.8
Then, multiply the supplier price by the decimal
8.5 × 1.8 = $15.30
The last one will give the incorrect slope
Answer:37.95
15:25
