160 flowers
The ratio is 3:5 of white to yellow.
They need 60 white which means they times by 20. So 20x5=100 they will need 100 yellow. In total they need 160
4p - 9 = -193
4p = -193 = 9
4p = -184
p = -184/4
p = -46
It's a hexagon. A hexagon has 6 sides, so does the image provided. :)
