What is the vertex for this function? y = 3x^2 + 12x + 5
1 answer:
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Answer:
Job A pay <u>$25</u> than Job B.
Step-by-step explanation:
Given:
Job A -Sales- offers a base salary of $1,000 per week plus 3% commission on all sales above $3000.
Job B -Sales- offers a base salary of $1,100 per week plus 2.5% commission on all sales above $3000.
The total sales for the week equal $25,000.
Now, to find how much more money Job A pay than Job B.
Total sales = $25,000.
Job A pay:
Base salary = $1,000.
Base salary plus 3% commission on $25000.
$1000 + 3% of $25000.
=
Job A pay = $1750.
Now,
Job B pay:
Base salary = $1,100.
Base salary plus 2.5% commission on $25000.
$1,100 + 2.5% of $25,000.
Job B pay = $1725
So, by deducting the salary of Job B from Job A we get the more amount:
Therefore, Job A pay $25 than Job B.
Answer:
144, 36, 9, 2
Step-by-step explanation:
The recursive formula allows us to find a term in a sequence from the previous term.
Given
=
Given the fourth term we require to work back to the third term , second and so on. Rearrange the formula to give
Multiply both sides by 4, then
= 4
Given a₄ = 2 , then
a₃ = 4 × a₄ = 4 × 2 = 9
a₂ = 4 × a₃ = 4 × 9 = 36
a₁ = 4 × a₂ = 4 × 36 = 144