June bought 3 1/2 gallons of white paint for $17.50 a gallon and 1 3/4 gallons of blue paint for $19.00 a gallon. What was her total cost?

Respuesta :

3 1/2 = 3,5
1 3/4 = 1,75 --> 17,5 * 1,75 = 30,625

3,50 + 1,75 = 4,25 --> 19 * 4,25 = 80,75

30,625 + 80,75 = 111,385