On acertain day $1 is worth 30.23 russian ruble. omar has $75. how many rubled will he get in exchange?

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?