No (3,6) is the solution for the first equation only
So to start this question you find the prices of the two types of cups and create a basic formula for them. For the mug it would have a base price of $2.95 and a refill price of $0.50. For the disposable cup it would cost $0.85 a piece.
So for the mug you would take the base price of 2.95 and add it by x amount of refills to find the break even point of the two. So the formula would look like 2.95+0.50x. The other would be 0.85x. Now its just a matter of guess and check to see how many refills it would take for the mug to be cheaper. i hope this helped!
Area of the square:
A ( square ) = 10² = 100
Area of the circle:
A ( circle ) = 5² π = 25 · 3.14 = 78.5
Area of the shaded region:
A = 100 - 78.5 = 21.5
Answer:
A ) 21.5 cm²
Answer:
28 kilowatt hours
Step-by-step explanation:
The total distance = 2 × 42 miles = 84 miles
So the kilowatt hours of electricity would it will take = 
The growth rate for the linear function y=mx+b will be m or slope. the correct option is A.
<h3>What is a linear equation?</h3>
An equation is said to be linear if the maximum power of the variable is consistently 1. Another name for it is a one-degree equation.
The equation of a line is given as below:-
y = mx + c
Where m is the slope and c is the y-intercept.
Slope or the gradient is the number or the ratio which determines the direction or the steepness of the line. The slope of the line actually determines the rate of change of the function.
Therefore, the growth rate for the linear function y=mx+b will be m or slope. the correct option is A.
More about the equation of line link is given below.
brainly.com/question/21511618
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