1. 79
2. 330
3. 452
4. 1212
5. 351
6. 202
7. 238
The first number is x axis while the second is y
You would use 6 gallons of water to water 45 plants
4=30

=


of 4 gallons = 6 gallons
Answer:
The biggest number he can make is 348. Hope this helps!!!
Step-by-step explanation:
You have to multiply 4 and 7 together to get 28. Since if we multiplied every number together, we would end up with a lesser number, since anything multiplied by 1 is itself. Therefore, you next add 1 to 28 to get 29. Finally multiply 29 by 12 to get 348.
Y=6. you would replace x with 7 in the equation.
6(7) = 7y
42=7y
6=y