Answer:
x<2
Step-by-step explanation:
Wool = $3
Silk = $7.5
So $10.50 in total.
Hope it helps!
This problem is fairly simple if you know the exponential equation, you start with y=78(.17)^x. the you put 10=78(.17)^x, then you solve for x
10=78(.17)^x
-78
-68=.17^x
divide .17 then you have your answer!!
Answer:
4 in.
Step-by-step explanation:
Same as the dude that did the same thing