Answer:
12 ten dollar bills, t = 12
Step-by-step explanation:
$630
3 x 50 = 150
18 x 20 = 360
360+150 = 510
$630 - 510
$120
---------
10
12
The answer is 10. I don't know what you mean by create a problem.
f(x) = -37
Domain is all real numbers

Range is only {-37}

Check the picture below.
the period is the repeating section that's looping over and over.
√3 x √5 = √15
7√15 - 2√15 = answer 5√15
simple
6² = 36
7² = 49
8² = 64
√64