Answer: Scale factor of -1/2
Step-by-step explanation:
B=A*(-2)
A=B/(-2)
A=-(B/2)
A=B*(-1/2)
Scale factor of -1/2
Answer:
8%
Step-by-step explanation:
divide number of teenagers by total and the multiply by 100... this is very basic
Answer:
(a)$29.95
(b)A
Step-by-step explanation:
The cost, in dollars, of producing x cellphone cases is given by:

We are required to evaluate: 


The value calculated above represents the additional cost to produce one more item after making 250 items.
Answer:
The steps are:
1st u do the parenthesis, then exponents, then multiply, then division, add, and then subtraction. if there's nothing for the step, skip it
Step-by-step explanation: