So as you know, one gallon has 16 cups, and there's 7 days in a week. So, if you multiple 1.5 by 7 you would get 10.5 cups per week, then divide that by 16 and get .65625 gallons per week.
Answer:
Domain: all real numbers
Range: less than/equal to -2
Answer:
$428 for 4 concert tickets would equal $1,712
Answer:A -3,6
Step-by-step explanation: Substitue the answers in and they work out
