Answer:
20 dollars
Step-by-step explanation:
The answer is D
x+y=-1
x-2y=14
(use desmos graphing calculator)
(Image below)
Keep in mind that the first number in a coordinate is always on the x-axis (the horizontal line) and the second number is on the y-axis (the vertical line).
If the question asks us to plot (-3, 0), we need to find -3 on the horizontal line and find 0 on the vertical line.
Since 0 means that we go 0 units up, we can just plot the point at -3 on the x-axis.
Next, we need to plot (3, 5). First, let's find the first coordinate by locating 3 on the horizontal axis. Now, we need to find 5 up from that point, because our y-coordinate is 5.
Answer:
Step-by-step explanation:
Cost of one fish = 6.45 ÷ 5 = 1.29
Cost of 8 fish= 1.29 x 8 = 10.32
Answer:Initial value for store A = 300$
Initial value for store B = 200$
Explanation: The initial value is the value of y, when x is 0. Here the x axis will represent the month, while y would represent the amount the buyer owes on that month. For store A, at month 0, the buyer owes 300$. For store B, there is an instant payment of 100$, leaving the buyer to owe 200$ from the start of the deal, hence the reason for my initial values above.
Step-by-step explanation:
Rate of Change for store A = 300 - 250 = 50
Rate of change for Store B = 50
The rate of change in this case is the same, as the rate of change is defined as how fast the output change in relation to the input. In both cases, they are required to pay 50$ each month.
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