We have to use proportion to solve this problem.
75% -------------------180
100% ---------------------x
crossmultiply
75*x=100*180
75x=18000 /:75
x=240 - its the answer
We have similar problem here
8%---------------------60$
100% ------------------x
crossmultiply now
8*x=60*100
8x=600 /:8
x=75 - its the answer
5/7. Use rise over run it helps
7
1.4x10^
Hope this helps!!!!!!!!!
Answer:
7×7+7
49+7
=56
order of operations multiply first then add
3wx^2 it is the same as 5-2
