3) Write the equation of the line perpendicular to y= -1/8x+2 and passing through the point (-4.2)
Oy=8x+34
Oy--1/8x+12
Oy--1/8x+15
Oy=8x+12

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.

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.