Answer:
A w is less than 7
A x is greater then or equal to -1
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given


Required
Determine the equation (y)
Let the steady rate be represented with r.
So, the equation (y) can be determined using:



Answer:
3:48 P.M
because you add all the number making sure it's not greater than 60 and carry over to the next hour if it is
To find the number of feet she jumped you have to divide 156 by 12 because there are 12 inches in a foot
So 156/12 =13
So she jumped 13 feet
Call the price of the bike before mark up 'x', then we have:
x + 0.25x = 210
1.25x = 210
x = 168
Therefore, the bike cost $168 before 25% price increase.