Robert invested $1000 in an account earning 4% interest per year. Sandra's invested $1200 in an account earning 3% interest per year.
Whose investment will be worth more in 10 years? How much more?

Recall: A=P(1+i) n

Write two subtraction equations that are equivalent to 5 + 12 = 17.

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Can someone me i’m confused. will give brainliest and a whole bunch of points