so the ratio is 18:12. you just divide each number down as much as you can so for this they are both divisible by 6 giving you a ratio of 3:2
Marcus lost 35 pounds. 35/175 is 20%.
5 nail polishes and 4 lip glosses
nail polish= $22.50
lip gloss= $28.00
Answer:
Step-by-step explanation:
Comparing to Y = MX + c
M is the slope and c is intercept
-3x+7y=-21
7y = 3x - 21
y = 3/7x - 21/7
y = 3/7x - 3
Slope= 3/7
Intercept= -3
B.$31.20
C.$38.40
D.$115.20
Answer: I believe the answer is A.
Step-by-step explanation: