Answer:
1) $16.35
2) 75%
3) $245
Step-by-step explanation:
1) Jada earns = $15 per hour
9% increase = 15 * 9/100 = $1.35
Increased Jada's pay = 15+1.35 = $16.35
2) Markup = selling price - cost= $350 - 200= $150
Markup % =
\
=
= 75%
3) Jada's sister commission is 3.5% of $7000
= 
= $245
Answer:
b
Step-by-step explanation:
B. Y= (x - 10) ^ 4 - 81 OR y = x^4 - 20x +91
The answer is was he number is being divided by 10
3 (horizontally)
I do not think it is easy to explain this answer.