Answer: 12.32 for 5 day week or 8.8 for a seven day week
Step-by-step explanation:
2.2 x 28 = 61.6
61.6 divided by 5 is 12.32
divide by seven if its a full week and the answer is 8.8
Answer:
5.6 quarts
Step-by-step explanation:
x + .15(8) = .50(8+x)
x + 1.2 = 4
.50x + 1.2 = 4
.50x = 2.8
x = 2.8/.50
x = 5.6 quarts
Answer:
The line represents a direct variation function.
Step-by-step explanation:
This line would cross the point (0, 0) making it a direct variation function.
We know the line would cross (0, 0) because the slope of the line is 2/3 (change in y over change in x, so 4-2 over 6-3 which simplifies to 2/3). From the point (3, 2), we can use the slope to calculate backwards to the origin.
Slope formula: (y² - y¹) / (x² - x¹)
(2, 5) and (8, -4)
x¹ = 2
x² = 8
y¹ = 5
y² = -4
-4 - 5 = -9
8 - 2 = 6
Answer: -9/6
Hope this Helps!!
Answer:
B
Step-by-step explanation:
The solution to the system is at the point of intersection of the 2 graphs.
The graphs intersect at 1 point
Then there is 1 real solution
