Bruh
so toal cost=28 right?
total cost=total cost of water+total cost of tickets
water=3
subsitute 28=total cost and 3=total cost of water
28=3+total cost of tickets
remember we can do anything to an equaton as long as you do it to both sides
28=3+total cost of tickets
subtract 3 from both sides
28-3=3-3+total cost of tickets
25=0+cost of tickets
25=cost of tickets
if he bought 5 tickets, how much does each cost
25=5tickets
divide both sides by 5
25/5=5/5tickets
5=1tickets
answer is 1 ticket cost $5.00
equation is
total cost=water+tickets
28=3+5tickets
To solve for y, you need to subtract b from both sides so only y is on the left side of the equal sign.
y = c - b
Given:
To find:
The quadrant in which 
lie.
Solution:
Quadrant concept:
In Quadrant I, all trigonometric ratios are positive.
In Quadrant II, only 
and 
are positive.
In Quadrant III, only 
and 
are positive.
In Quadrant IV, only 
and 
are positive.
We have,
Here, is negative and is also negative. It is possible, if 
lies in the Quadrant IV.
Therefore, the correct option is D.
