Answer:
<em>Brian can purchase the laptop, but not the desktop computer</em>
Step-by-step explanation:
<u>Percentages</u>
We'll evaluate two options for Brian's purchase of a new computer. The first option is to purchase a laptop with a price of $1,100. The laptops have a 15% discount. Let's compute the price of the laptop after the discount is applied:
Original price: 1,100
Discount: 15% = 15*1,100/100=165
Final price: $935
With a budget of $1,000, Brian can purchase the laptop.
Now we'll analyze the option of purchasing the desktop computer valued at $1,365 with a discount of 25%:
Original price: 1,365
Discount: 25% = 25*1,365/100=341.25
Final price: $1023.75
With a budget of $1,000, Brian cannot purchase the desktop computer.
Answer: Brian can purchase the laptop, but not the desktop computer
Answer:
10 inches by 7 inches
Step-by-step explanation:
Let L and W represent the length and width of the rectangle, in inches. Then L = W + 3.
The perimeter is P = 2L + 2W, or P = 2(W+3) + 2W = 34 inches.
Solving for W: 2W + 6 + 2W = 34 inches, or
4W + 6 = 34 inches, or
4W = 28 inches, or W = 7 inches.
Given that L = W + 3, L = (7 inches) + 3 inches = 10 inches.
The length of the rectangle is 10 inches, and its width is 7 inches.
Answer:
Step-by-step explanation:
yes
c.d.=8-11=-3
11,8,5,2,-1,-4,...