Answer:
(9 × 100) + (2 × 1) + (6 × 0.1) + (4 × 0.001)
Step-by-step explanation:
I am pretty sure
Problem 1: Plug in the given value into the function and evaluate.
Problem 2: Solve the equation for y.
add 7x to both sides to move it to the right side of the equation.
Divide both sides of the equation by 2 to get a single y variable on the left hand side.
Simplify the terms to get the the equation into slope-intercept form.
The slope of the line is
I'm a unsure what Problem 3 is asking for sorry I hope the rest is helpful.
Answer:
D
Step-by-step explanation:
Proportional relationships come in the form
and is the constant of proportionality. By comparing the general case and your specific case , you can see that in your case .
I believe it would be 25+25+15+15 = 80ft