This is cross multipication. Multiply 117 times 36 together for that you would use a calculator. You get 4221. Next step is to multiply x and 12 together that would be 12x.
4221= 12x
Divide by 12 on both sides:
x= 351
351 is # of trouts in the lake .
Hey I'm in 6th too, Simplify means to solve the prob
Find out the cost of 1 bag of bananas and multiply that by 5.
48.51/7= $6.93 per bag
6.93 x 5 = $34.65 for 5 bags
Hope I helped :)
So, dimensional analysis will help with this
Hope this helps!
