Answer:
20
Step-by-step explanation:
We'll start by changing the 14% into the decimal form by moving the decimal two places to the left. That would make 14% = 0.14.
Next, multiply all the variables together.
3000 x 0.14 x 6= 2520
This shows that they'll earn $2520 within 6 years at 14% interest.
With the $3,000 principal and add the interest earned $2520
3000 + 2520 = 5520
At the end of 6 years, there will be $5,520 in the account.
Answer:
see below
Step-by-step explanation:
Let f = number of friends
all but one friend got 6 pieces and 1 friend got 2 for a total of 50 pieces
6(f-1) + 2 = 50
Subtract 2 from each side
6(f-1) +2-2 = 50-2
6(f-1) = 48
Divide by 6
6(f-1)/6 = 48/6
f-1 = 8
Add 1 to each side
f-1+1=8+1
f=9
Jack has 9 friends at the party
With Jack and his mom, there are 11 people
Answer:
D
Step-by-step explanation: