Answer:
Step-by-step explanation:
To solve this, we would use the formula for calculating simple interest which is:
Interest = PRT
Then, we will slot in the values given which will be:
84 = P × 3% × 7
84 = P × 0.03 × 7
84 = 0.21P
P = 84/0.21
P = $400
The Principal is $400
Answer:
320
Step-by-step explanation:
multiply by 10 and get rid of the decimal
The best answer to go with is b
All triangles add up to <em>180 degrees</em>. If you are given the angle measures <em>25°, 120°, and 35°, </em>you can only make 1 triangle.