If the simple interest on $3000 for 8 years is $1680, then what is the interest rate?

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

The system of equations graphed below has how many solutions? y = 2x + 2

Question 5 spring semester final exam math evaluate