The answer is 7/4 I added my work there sorry if it’s kinda messy
Answer:

Step-by-step explanation:
To rationalize the denominator, you need to multiply the numerator and denominator by the radical in the denominator (aka. a factor of 1):




Answer:
$15348
Step-by-step explanation:
i = prt is the simple interest equation
i = 12,000(0.031) = 372
i = 372*9 = 3348
12000+3348 = $15348
Eighty million four hundred twenty thousand one hundred.
Answer:
i think its b
Step-by-step explanation:
im so sorry if im wrong