Answer:
$16.48
Step-by-step explanation:
Create a proportion where x is the cost of 44 pounds of steak:
= 
Cross multiply and solve for x:
55x = 906.4
x = 16.48
So, the cost of 44 pounds of steak is $16.48
Answer: 16%
Step-by-step explanation:
Answer:
Step-by-step explanation:
As written, they all are linear functions.
If we assume that x3 is supposed to be interpreted as x³ = x^3, and that x2 is supposed to be x² = x^2, then the equations containing those terms are not linear equations.
The equation y = 1/5x is usually interpreted to mean y = (1/5)x. If it is intended to be y = 1/(5x), then it is not a linear function either.
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A linear function is a sum of terms that are either constant or containing a single variable to the first power.
Answer:
18
Step-by-step explanation:
18.07 is 0.07 away from 18 and 0.93 away from 19 therefore 18.07 is closest to 18
