jaylaglover24 jaylaglover24 23-09-2020 Mathematics contestada Becky buys 3 kilograms of cheddar cheese and 1 kilogram of Swiss cheese. There are 1,000 grams in 1 kilogram. How many grams of cheese does Becky buy? A. 450 B. 412 C. 4,500 D. 4,120