Answer:
$448.50
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Statistics</u>
Simple Interest Rate Formula: A = P(1 + rt)
- A is final amount
- P is principal amount
- r is rate
- t is time (in years)
Step-by-step explanation:
<u>Step 1: Define variables</u>
P = 390
r = 0.03
t = 5
<u>Step 2: Find </u><em><u>A</u></em>
- Substitute: A = 390(1 + 0.03 · 5)
- Multiply: A = 390(1 + 0.15)
- Add: A = 390(1.15)
- Multiply: A = 448.50
And we have our final answer!
Answer:
Farm c
Step-by-step explanation:
Farm C offers the lowest price for peaches at 70 cents per pound.
Let x be the distance walked by Michele
X= distance by Michele
3x = distance by Charity
3x-x=1/2
2x= 1/2
X = 1/4 miles
3x1/4 = 3/4 miles
Therefore, Michele walks 1/4 miles and charity walks 3/4 miles
Hope I helped :)
Answer:
C. Hyperbola opening up and down
Step-by-step explanation:
A graph tells the tale.
___
The term with the positive coefficient identifies the axis along which the hyperbola opens. Here, that is the y-axis, so the figure opens up and down.
The minus sign between the squared terms indicates it is a hyperbola, rather than a closed curve (ellipse or circle). The fact that both terms are squared indicates it is <em>not</em> a parabola.
