Perimeter is length plus width so use that to help you
She needs to purchase a cover to protect the hot tub of an area of 38.5 square feet.
<h3>What is a circle?</h3>
It is a locus of a point drawn at an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
Claire has a hot tub with a diameter of 7 feet. She wants to purchase a cover to protect the hot tub.
The area of the circle is given by

We have d = 7 ft, then the area of the circle will be

More about the circle link is given below.
brainly.com/question/11833983
Answer: C. Y= -10x -4.
Step-by-step explanation:
Steeper line : is a line which is closed to y-axis, or closed vertically.
Since, the standard form of a line is,
y = mx + c
Where m is the slope,
If the absolute value of the slope ( that is, |m| ) is maximum then it is called it has the steepest graph.
For, y=-2x+6,
The absolute value of slope = 2,
For, y =8x-1,
The absolute value of slope = 8,
For, y=-10x-4,
The absolute value of slope = 10,
For, Y=7x+3,
The absolute value of slope = 7,
Since, 2< 7 < 8 < 10
Hence, the line y = -10 x - 4 is closest to y-axis,
⇒ Line y = -10 x - 4 has the steepest graph.
Annual means a year (12 months). Assuming that she makes the same amount every single month, you can divide $85,608 by 12 months to find how much she makes every month. When you divide that by 12 you get $7,134 per month.