Brett deposited $70,000 in a savings account with simple interest, two years later, he had earned $5,600 in interest. What was the interest rate?

1) Use the formula i = prt, where i is
the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

Find the average rate of change for the given function drom x=1 to x=2