Answer:
-15 and 8
Step-by-step explanation:
-15 × 8 = -120
-15 + 8 = -7
Since it is 15% off you are paying 85%.
Multiply $69.75* .85
Cost = $59.29
Answer:
$13.50
Step-by-step explanation:
We can find the total bill here by multiplying $45 by 1.20, where the 0.20 represents the 20% tip:
1.20($45) = $54
Since the four friends agree to split the bill equally, each pays:
$54/4 = $13.50
Step-by-step explanation:
what's the radius
need the radius
