Answer:
2:2
Step-by-step explanation:
6 pack for $3.79
- Divide 6 by 3.79
- 6/3.79 = 1.58
- This pack is $1.58 per bottle
9 pack for $4.50
- Divide 9 by 4.50
- 9/4.50 = 2
- This pack is $2.00 per bottle
12 pack for $6.89
- Divide 12 by 6.89
- 12/6.89 = 1.74
- This pack is $1.74 per bottle
The pack of 6-pack of bottled water for $3.79 costs the least per bottle ($1.58).
Answer:
1. $6.20
2. Samantha has $79, she decides to go to the mall and buys 6 dresses that are $7 each. She thinks that she might not have enough money so she returns 2 dresses. She then finds out that she has more than enough so she buys a candy bar for $5. How much money does she have left?
Sam has $79, she buys 6 dresses that cost $7 each. She returns 2 dresses and then buys a candy bar for $5. How much money does she have left?
Step-by-step explanation:
1. you can write an equation to represent the word problem
20-(2.10+0.9x)
20-(2.10+0.9(13)
20-(2.10+11.7)
20-(13.8)
6.2
So for this problem we are looking for a sum (total). So first we are going to round 25.65 to 25.7 and round 14.23 to 14.2
Now we are going to add 25.7 and 14.2 to get a total of 39.9
Ethan rode 39.9 kilometers.
Answer:
C) (5, ∞)
General Formulas and Concepts:
<u>Alg I</u>
- Range is the set of y-values that are outputted by function f(x).
Step-by-step explanation:
According to the graph, we have a horizontal asymptote at y = 5. Therefore, the graph never actually <em>touches/reaches</em> the y-value 5. Therefore, 5 is not included in our range:
(5, ∞) or y ≥ 5