52 feet.
13 x 4 because its all the same length.
Answer:
s = 2.5w + 10
Step-by-step explanation:
You have $10.00. Each week you save $2.50. The number of weeks you save w increases your savings s. Write an equation relating your savings s to the number of weeks you save w.
Your total savings (s) =
How many weeks you have been saving * how much you earn every week + the amount of money you already have.
So, the final equation should be:
w * 2.5 + 10 = s
Simplify.
s = 2.5w + 10
I hope this helps! Feel free to ask any questions!
Zero slope line coinciding with x axis and undefined slope line coinciding with y axis
The answer is
-2,4
basically all of the valid x values
Answer:
12 Doughnuts for $7.68 = $0.64 per doughnut
Step-by-step explanation:
3 Doughnuts for $2.25
5 Doughnuts for $3.25
12 Doughnuts for $7.68
2.25 / 3 = $0.75 per doughnut
3.25 / 5 = $0.65 per doughnut
7.68 / 12 = $0.64 per doughnut