Unless there is no promotion like "buy 2 get 1 free" or "buy 2 get 1 for 50%" etc. then the cost of ordering multiple items is always proportional. Let's say something costs $5. Two items will cost $10, three $15, four $20 etc. These numbers are all proportional. Hopefully that's what you meant :)
Answer:
B
Step-by-step explanation:
just go for it
So, there are 1, 5, 10, 25 and 50 cent coins.
The most logical combination would be a dime and a quarter (10 + 25 = 35) but it is said that "one of the coins is not a dime".
But, there is something many people don't notice. It says that one of the coins isn't a dime, but the other one can be a dime. So, the two coins are a quarter and a dime.
Hope it helped,
BioTeacher101
Answer:
Length of fencing needed = 4x + 45
Step-by-step explanation:
Assume;
Width of rectangle = x
So,
Length of rectangle = x + 45
Find:
Length of fencing needed
Computation:
Length of fencing needed = 2(l+b) + b
Length of fencing needed = 2(x+45+x) + x
Length of fencing needed = 2(2x+45) + x
Length of fencing needed = 4x + 45
Answer:
45+30+90=165 but it should be 180
if you wrote in 45 on the right then that is incorrect and should be 60. If that is how the task is then it can't be solved.
