Answer:
e = 21
Step-by-step explanation:
e/3 = 7
e = 7 * 3
e = 21
F(x) = -9x^2 - 7x + 8
f(5) = -9(5^2) - 7(5) + 8
f(5) = -9(25) - 35 + 8
f(5) = - 225 - 35 + 8
f(50 = - 252 <==
When the base salary was $400 with 5% commission gross pay was $893.00
When the base salary increased by 6% with 5% commission gross pay was $917.00
When base salary was $400 and the commission increased to 15% gross pay was $1,879.00
What is the gross pay of Nick Antonelli?
The gross pay is the base salary of $400 plus 5% of all his sales
base salary=$400
sales revenue=$9,860
5% of all sales=5%*$9,860
5% of all sales=$493.00
gross pay=$400.00+$493.00
gross pay=$893.00
What is the new base salary with a 6% increase?
new base salary=$400*(1+6%)
new base salary=$424.00
5% of all sales=$493.00
gross pay=$424.00+$493.00
gross pay=$917.00
What is the new commission rate with a 10% increase?
The new commission rate is 15%(10%+5%)
new commission=15%*$9860
new commission=$1,479
gross pay=$400+$1479
gross pay=$1,879.00
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I'm assuming each tickmark is 1/4 = 0.25
If that assumption is correct, then going one tickmark to the left of -3/4 lands you on -4/4 which simplifies to -1.
So -1 is one tickmark to the left of -3/4
Again, this all hinges on the assumption that each tickmark is 1/4 a unit away from its neighbor.
This would be easier for you if you put it in a graph