12 oz for 1.32.......1.32 / 12 = 0.11 per oz
16 oz for 2.08 ......2.08 / 16 = 0.13 per oz
so the best buy (the cheapest one) is : 12 oz for 1.32
Answer:
D - No, the ordered pair (4,9) is a solution to this problem.
Step-by-step explanation:
If you plotted the number of snacks as the x-axis, and then the total cost of the snacks on the y-axis, you would be able to graph a line and see the cost of snacks based on the number purchased. If you were going to write an equation for this, it would be y=2.25x (or y = 2 1/4 x)
In this case, as each snack is the same price, the y-values for each x would be as such: (1, 2.25) <- one snack, $2.25;
(2, 4.5)
(3, 6.75)
(4, 9)
So that is why the ordered pair of (4,9) would be a solution to this problem.
Hope that makes sense!
Answer: A. 6, 18, 54, 162
Step-by-step explanation:
Each term is 3 times the last, meaning the common ratio is 3.
Answer:
the answer is
Step-by-step explanation:
1. 2 50$
2. 5 10$
3. 100 1$