A) I=prt; I=20,000(.05)(4) = $4000
b) I = prt; I = 20,000(.05)(2) = $2000
$4000-$2000 = $2000. You save $2000 by paying it off in 2 years vs. 4 years
Answer:3.14
Step-by-step explanation:Pi goes inf
Answer:
93.6
Semi circle - 31.81 (rounded)
Step-by-step explanation:
find the area of the triangle which is 1/2 6*5.2 -=15.6
there are 6 triangles so that means it has to be multiplied by 6 - 15.6*6 = 93.6
Use the semi cirlce formula- (pi*r^2)/2
In this situation that is (pi*4.5^2 )/2 = 31.81 (rounded)
Answer:
3i + 63j
Step-by-step explanation:
Step 1: Replace the variables with the given statements
5(3i+9j) - 3(4i-6j)
Step 2: Distribute
15i + 45j -12i + 18j
Step 3: Combine like terms
3i + 63j
