90/110 reduces to 9/11. Good luck!
I think the answer you are looking for is 28.
7/8 multiplied by 32 gives you 28.
"x = 2; a = 5; b = 3" A 5 inch tall bamboo shoot doubles in height every 3 days. If the equation y=ab^x, where x is the number of doubling periods, represents the height of the bamboo shoot.
1 - 5/15 + 3/15
Just use common denominators!
Hope that helped. :)
