00:02
All right, number 126 says a college provides its employees with a choice of two medical plans shown in the following table.
00:10
For what size hospital bill is planned two better for the employee than plan one? so plan one says the employee pays $100 and the plan pays 70 % of the rest.
00:26
So they're paying 70 % of the bill minus the $100 that the employee pays.
00:35
So whatever the bill is minus 100, they're paid 70 % of that.
00:39
And plan two, the employee pays $200 and the plan pays 80 % of the arrest.
00:46
So they pay 80 % of whatever the bill is minus the 200 the employee pays.
00:55
And they're asking us for what size hospital bills plan two better for the employee than plan one.
01:01
So we want to figure out where are they equal and then whatever is greater than that is when the plan two, the better option.
01:09
So at what point, what bill will the plan to then become the better option? so i'm going to go ahead and solve this equation.
01:20
So 70 times x, 0 .70 times x is 0 .70x, and 0 .70 times negative 100 is negative 70...