Multiplication Check In

47 x 8

98 x 3

4,298 x 2

2.3 x 5

50.394 x 6

123.4 x 5

0.99 x 7

4.762 x 4

Ms. Fanter is painting her classroom. She buys 3 gallons of white paint and 4 gallons on purple paint. Each gallon of white paint cost $21.87, and each gallon of purple paint is $15.72. How much will Ms. Fanter spend in all on paint?

Justin is carrying a stack of books that weights 8.3 kg. Kelly is carrying a stack of books 4 times as heavy. How heavy is the books Kelly is carrying in kilograms?