Answer:
$8 per yard of fabric
1 yard is equal to 3 feet
8 divided by 3 = 2.67(rounded)
$2.67 per foot of fabric
1 foot is equal to 12 inches
2.67 divided by 12 =0.22(rounded)
1 inch of fabric cost $0.22
We invested $7000 invested in two accounts, we don't know how much exactly is in each account, therefore we will assign variables to these amounts. The amount invested in the "8%" account is "x", while the other one is "y". The sum of these two numbers must be equal to $7000, therefore:

The sum of interest of each account should be equal to 580, therefore:

We need to solve the system in order to determine the values.

Now we can replace the value of "x" in the first equation to determine the value of "y".

The values are 6500 in the 8% account and 500 in the 12% account.
Answer:
c 1:3
Step-by-step explanation:
2/6 divide it by 1/3 and u get 1:3
Answer:

Step-by-step explanation:
We will take
for instance. As you can see in the graph, all trends decrease from left to right.
I am joyous to assist you anytime.
Answer:
67% discounted
26
555.2
Step-by-step explanation:
39 - 13 = 26
48 x 1.15 = 55.2