50 meters/27.5 seconds = 1.818 meters /sec
Answer:
I don't really get your question. But if you save the same amount each week. The amount of money will be the amount you save each week multiplied by the number of weeks
Answer:
first to last second to middle and last to top
Let
. You have
.
Taking the derivative, you get
The linear approximation to
near
is given by
So the value of
can be estimated as
Answer: 60 student tickets were sold
90 adult tickets were sold
Step-by-step explanation:
Let x represent the total number of student tickets sold.
Let y represent the total number of adult tickets sold.
The Glee Club sold a total of 150 tickets to their spring concert. This means that
x + y = 150
x = 150 - y
Student tickets cost $5.00 each and adult tickets cost $8.00 each. If they had $1,020 in ticket sales,then,
5x + 8y = 1020 - - - - - -1
Substituting x = 150 - y into equation 1, it becomes
5(150 - y) + 8y = 1020
750 - 5y + 8y = 1020
- 5y + 8y = 1020 - 750
3y = 270
y = 270/3 = 90
x = 150 - 90 = 60
