Answer:
20%
Step-by-step explanation:
4/20 = x/100
100*4 =400
400/20 = 20
so
4/20 = 20/100
Answer:
j(x) = [ (3/10) cookie/student ]x
Step-by-step explanation:
The "unit rate" here is
3 jumbo cookies
------------------------- = (3/10) cookie/student
10 students
Then the number of cookies needed to feed x students is
j(x) = [ (3/10) cookie/student ]x
The answer is 960 ÷ 4 = 240. I hope this helps
12+(-6)-[(-21)/3]
=6-(-7)=6+7=13
Step-by-step explanation:
it's like the y in an equation
