The answer for the first question is 33.33%.
Reason: The second number (20) is larger than the first number (15) by 5 and 5 is 33.33% the first number.
.
The answer for the second question is 25%, also.
Reason: The first number (15) is smaller than the second number (20) by 5 and it is 25 percent of the second number.
:)
Answer:
y= 2000 * x + 175000
Step-by-step explanation:
Given is Population is 175,000
Increase in rate = 2000/year
Let x be the population in 1995 which is C= 175,000
y= Population after per year
We know the formula for slope intercept form is
y= mx + C ............... (i)
Now from the suppose values and given
m= 2000
Now putting values in equation (i) gives
y= 2000 * x + 175000
Here x is the No of years
Answer:
33 student tickets were sold. 70 ADULT TICKETS WERE SOLD.
Step-by-step explanation:
If
173
tickets were of adult total collection would be of
173
⋅
4.00
=
$
692.00
Difference of collection
(
692.00
−
642.50
)
=
$
49.50
is due to student concession of
(
4
−
2.50
)
=
$
1.50
per ticket.
Therefore number of student tickets were
49.50
1.50
=
33
PROOF:
4*70+2.5*30=355
280+75=355
355=355
Answer:
not sure but i think c=12
15-5=10
10x4c-7=50
10× 4c-7/4=50
10×(c-7)=50
10c-7=50
10c/10=50/10
c-7/7 =5
c=5+7=12
Answer:
13
Step-by-step explanation:
f(x) = -2x + 7
So,
f(-3) = -2(-3) + 7
= 6 + 7
= 13
