Answer:
81.4
Step-by-step explanation:
59.2g is for 8, so to find the price per, 59.2/8=7.4. 7.4*11=81.4
Answer:
106.67%
Step-by-step explanation:
85% as a fraction is 4/5
25% as a fraction is 3/4
<h2>
/
=
</h2>
Convert 16/15 to a decimal: 1.067
Multiply: 1.067 · 100= 106.67%
Answer:
Step-by-step explanation:
First subtract 100 and 64. To find how many didn't choose to drink chocolate milk.
100-64=36
Percentages put into fractions will be Percentage over 100.
So, the fraction will be 
. Now simplify.
Answer:
The Y axes
Step-by-step explanation:
Answer:
New mean=71.32
Step-by-step explanation:
The expression for the total initial score is;
T=M×S
where;
T=total initial score
M=mean score
S=number in the set
replacing;
T=unknown
M=72
S=17
replacing;
T=72×17=1,224
The total initial score=1,224
Determine the total score by;
total score=total initial score+total final score
where;
total initial score=1,224
total final score=(68+63)=131
replacing;
total score=1,224+131=1,355
Determine the new mean;
New mean=total score/new number
where;
total score=1,355
new number=(17+2)=19
replacing;
new mean=1,355/19=71.32
