Answer:
2
$14
Explanation:
Let x = number of subscriptions sold
Total income of Ayana per hour = $12 + $1x
Total income of Victor per hour = $6 + $4x
To find the number of subscriptions that would equate their incomes :
$12 + $1x = $6 + $4x
Collect like terms
$12 - $6 = $4x - $1x
$6 = $3x
Solve for x
x = $2
The subscription that would equate their income would be $2.
The income each would earn = $12 + $1(2) = $14