#1: A
#2: C
#3: C
Checked and double checked each one. Hope this helps. 8)
I believe the answer is 14/5
Answer:
Okay so basically your going to distribute the first equation where it says 4(2x+1) which gives you 8x+4.As you can see that is one of the answers on the right of it so then you go and answer the next problem 3(y+2) ect.If ya need help I can help you too?
1.75-1.25=0.5, prices increased by $0.5
X% of 1.25 is 0.5. X% *1.25=0.50
X%=0.5/1.25=0.4
Price increased by 40%
Of all it's sides and angles