500 (non smokers)÷ 25(random students out of the group)= 20 inches.
20 inches ÷ 74 inches= 3.70
Answer:
Step-by-step explanation:
i put this in a desmos graphing calculator
The answer should be 2(2b+3)
Answer:
It would be $870 because you have to add 315+555=870
Answer:230 feet
Step-by-step explanation: Divide 200/30 to find the percentage. 30% of 200 is 15. Add the percentage to 200. Subtract 215 - 25.50. Then add 40.50.