10 inches because at 4 pm it was 6 inches but since it says it increases 4 inches during the times 4 PM through 6 PM it should've gone up another 4 inches. 6 plus 4 equals 10. ?????????
7 is the right answer your looking for.
680/96
= 7.1
Invest in a calculator
For direct variation y varies directly with x, then we use equation y = kx
Where k is the constant of proportionality
Given: Y equals 2 when X equals 3
We plug in 3 for x and 2 for y and solve for k
y = kx
2 = k(3)
Divide both sides by 3

Now we plug in 2/3 for k

Given x=-0.5 and find out y

y=-0.33
the value of y is -0.33 when x=-0.5
The ounces of cheese Ellie uses to make tacos is 2
What is a unitary method?
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Calculation :
1 pound = 16 ounces
Total cheese Ellie has =
pound
Cheese required to make tacos =
×
=
pounds
Ounces of cheese required to make cheese are
× 16 = 2 ounces
learn more about the unitary method here :
brainly.com/question/17110989
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