Solve
2x - 3 = 11
x = ?
7
2x + 3x =
5x
What is the formula for compound interest?
A = P (1+R) t
4x4 =
16
Free PASS
Collect 100 points
3x + -2x = ?
x = 5
25
81x / 9x =
9x
What i the formula for interest compounding every 6 months?
a = P (1 + R/N) NT
5 x 5 =
25
Battle another group for their points, Pick another question - first team to guess correctly gets those points, loser has those taken away.
200 points
3x + 2x + 11c - 3c =
5x + 8c
300x / 10x - 10x / 2x =
25x
How do we write 5% as a decimal?
0.05
3 x 11 =
33
FREE PASS
300 Points
x + c = 14
x = 5
c = ?
9
2b + 2t - (2c + 3c) =
2b + 2t + 5c
If Mr Jansen get 7000 dollars back from a tax return and puts it into a bank at 2.5% interest for 3 years. How much money will he have at the end of those 3 years?
7538 dollars
9 x 9 =
81
Perform a NICE impersonation of another student in this class. If someone guesses correctly you lose the point, if they can't you win the points.
400 points
The pacers are going to win the NBA finals today
YES
x + y + 3x + 2y - 2x + 4a + 3y x 2y =
2x + 9y + 4a
If Mr Jansen won 60 million dollars in the Lotto, how much money would he have after 5 years if he used an interest account with 6.7% compounding every 4 months?
$83'567'819 and 30 cents
15 x 15
225
Best dance move wins
500 points