Answer:
The answer you selected is correct. Because,
is 4/5, 3 times.
Attached is more explanatory information
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
4 x 15 = 60. 60 - 20 = 40
Answer:
20-p
Step-by-step explanation:
this is ur expression for how much change she will get back
Let C represent number of CDs and D represent number of DVDs.
We have been that The Blast Off Music Company can make a total of 500 CDs and DVDs each day. We can represent this information in an equation as:


We are also told that it costs $8 to make each CD, so cost of C, CDs would be
.
It costs $10 to make each DVD, so cost of D, DVDs would be
.
We have been given that the company can spend $4800 for production costs each day. This means that cost of C CDs and D DVDs will be equal to 4800. We can represent this information in an equation as:

Upon substituting equation (1) in equation (2), we will get:







Therefore, the company can make 400 DVDs in one day.
Upon substituting
in equation (1), we will get:

Therefore, the company can make 100 CDs in one day.
Answer:
y = -11.5
Step-by-step explanation:
2y = 18-41
Combine like terms
2y = -23
Divide each side by 2
2y/2 = -23/2
y = -11.5