Can someone me with this question? also, can you show your work. you! : ) 2 me understand

a factory worker in cambodia makes 320,000 cambodian riels per month. if 1 u. s. dollar equals 4000 cambodian riels, how much does the factory worker make in u. s. in dollars per year?

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !