The entry tickets for a local fair cost $7 for adults and $4 for children. In order for the fairgrounds to earn a profit, they must make at least $400. If this situation is modeled by the inequality 7x+4y≥400
, which of the following constraints should be used to determine viable solutions?(1 point)
Responses
There is only one viable solution.
There is only one viable solution.
A viable solution can have positive or negative numbers.
A viable solution can have positive or negative numbers.
A viable solution will have only positive whole numbers.
A viable solution will have only positive whole numbers.
A viable solution can include fractional values.
1 answer