Answer:
• for x = 2a√t, make t the subject:

• then find y:

Answer:
the value in the present of a sum of money, in contrast to some future value it will have when it has been invested at compound interest.
Step-by-step explanation:
Answer:
$25 per hour
Step-by-step explanation:
Net pay= $1200
Deductions= $300
Hours worked= 60
Total pay=$1200+ $300= $1500.
Since her net pay is the money left after deductions, so we add the netpay and deductions to get her total pay.
Therefore, to find her hourly pay, we simply divide the total pay by the hours worked,so we have 1500/60= $25/hour
Answer:


Step-by-step explanation:
Given

Solving (a): An equivalent inequality
We have:

Multiply both sides by -1 (this changes the inequality)


Solving (b): Values of u from least to greatest
implies that u ends at -4, starting from negative infinity
So, the list is:

333 because 3 goes in 6 twice so 3 3s go in 3 6s 333+333=666