David made 30 cups of tea per hour. David worked for D hours. In D hours, he made 30D cups of tea. Then he made an additional 10 cups of tea, so this week, he made 30D + 10 cups of tea.
Andrew made 35 cups of coffee per hour. Andrew worked for A hours. In A hours, he made 35A cups of tea.
The total cups of tea and coffee made this week is:
30D + 10 + 35A
Answer:
is easyy just go multiply
Step-by-step explanation:
It should be $10,062.50 because if you multiply 850 and 25% (turn to decimal .25) then you add 850 again and you get 10,062.50.
Answer:
1 6/7
Step-by-step explanation:
1 & 6/7
