Answer:
54%
Step-by-step explanation:
162 divide by 300
Answer:
0.069
Step-by-step explanation:
0.3*0.23=0.069
Multiply 20 by 5 to get 100 so multiply the 3 by 5 also to get 15% of the days.
5 pizza / 6 student = 'Z' pizza / 1 student
Cross-multiply the proportion:
5 pizza-student = 6 Z pizza-student
Divide each side of the equation by 6 pizza-student :
5/6 = Z
Each student gets 5/6 of 1 pizza.
It's not so complicated. Cut each pizza into 6 slices,
and each student gets 5 slices.
That's the same as (83 and 1/3) percent of a pizza.
x 26
----- = -----
48 100
cross-multiply...
100x = 48*26
then solve for x
Hope this helps!
