1. Which shows forty-five dollars and nine cents? a. $45.90 b. $45.09 c. $405.90 d. $405.09 2. What is the value of 3 in 39546? a. 3000 b. 30 c. 30000 d. 300 3. Add: $29.35, $4.21, $1.05 and 8 cents. a, $86.44 b. 42.61 c. $35.41 d. $34.69 4. What is…