PLZ HELP ME I WILL AWARD BRAINLIEST AND 30 POINTS MAKE IT RIGHT THO

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.

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c