6x=16
÷6 both sides
x=16/6 or 8/3
$16.76 divided by 4 = $4.19 each gallon
So $4.19 x 7 gallons = $29.33
It's 3 (total number of have rabbits that's 43 - Have rabbits which is 40) 43-40= 3
Those are the ones that are in 50s or
50,51,52,53,54,55,56,57,58,59
10 numbers per hundred
150
250
350
450
550
650
750
850
950
9 of the hundreds
10 per each
9 times 10=90
so there are 90 of them