Answer:
8/16
Step-by-step explanation:
(8÷8)=1 / (16÷8)=2 = 1/2
Answer:
zach's
Step-by-step explanation:
because he has the most participants in his survey.
Answer:
6
Step-by-step explanation:
6 divided by 2 is 3
61:1 or 61 miles per hour! This is because 183 divided by 3 is 61!
Hope this helped!
Let x be the months and y be the cost.
Rate of increase of commodity A = 6/3 = $2 per month
Equation:
y = 2x + 4500
Rate of increase of commodity B = 2/4 = $0.5 per month
Equation:
y = 0.5x + 5400
Equating the costs,
2x + 4500 = 0.5x + 5400
1.5x = 900
x = 600 months
x = 600 / 12 = 50 years
