Answer:
10,000
Step-by-step explanation:
1 * 10,000 = 10,000
10000 = 1 *10^4
1* 10000
10000
In scientific notation
There are 4 zeros
1 * 10 ^4
800,000
The 9 makes the 7 round up making it 800,000.
45
$60 is the absolute maximum he can spend!
n = -5
n - 4 = 3n + 6
n = 3n + 10
-2n = 10
