Answer:
8
Step-by-step explanation:
7/6X=140
X=120
That's your answer.
Answer:
the domain is { 0, 1, 2, 3, 4... to positive infinity}
The range is {-1, -3, 0, -4 and so on}
this is not a function
Step-by-step explanation:
domain is a set of all x values, so just write the x values based on the graph
range is a set of all y values, so just write y values based on the graph
not function because it doesnt satisfy with the vertical line test.
Step-by-step explanation: because they need to have atleast 2500 calories a day
