I got 1:4
What I did was added all the catfish samples which was 15. Then I added all the samples together and got 60. I then put them in the ratio and simplified them.
15:60
1:4
tom's snowman has to increase by anything greater than 4.4 ft
Her new balance is her new balance would be 435
heres my math
750-150-135=435
Well, first you should make both sides of the equation to the power of 2.
So, you'll have 7X = 1225, and then X is 175 :)
Have a wonderful day!