Solve for x: 150=50e^7x

A. x=In(3)/7
B. x=In(150)/7•In(50)
C. x=1/e
D. x=In(3)-7

Options are in image.

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Choose the more precise measurement. 26.4 cm or 8.39 cm

How do you determine if an ordered pair is a solution to a given equation?