Answer:
1) $283.50
2) 65.21 meters.
Step-by-step explanation:
Part 1)
We know that a spool of ribbon holds 6.75 meters.
A craft club buys 21 spools.
So, the total length of ribbon bought is:

Each meter costs $2. So, the total cost will be:

Part 2)
A spool holds 6.75 meters.
We bought 21 of them, so that total length we have is 141.75 meters.
The club used 76.54 meters.
So, the amount of ribbon that is left is represented by:

Subtract:

So, 65.21 meters of ribbon will be left.
Answer:
1.5974
Step-by-step explanation:
Answer:
$482
Step-by-step explanation:
Data provided:
Total earning per week = $518
Medicare, federal withholding, state disability insurance, state withholding, union dues = $15
charitable contributions = $21
Now,
The total deductions = $15 + $21 = $36
also,
Net pay = Total income - Total deductions
thus,
Net pay = $518 - $36
or
Net Pat = $482
Answer:
-20 3/4, -15 1/2, -14 3/4,
Step-by-step explanation:
The correct answer is C. (5x+3) feet, and here is how I got it.
This is the equation you need to use:
(a+b)^2 = (a+b) (a+b)
So, let us plug in 5x and 3 here:
(5x+3)^2 = (5x+3)(5x+3) = 25x^2 + 15x + 15x + 9 = 25x^2 + 30x + 9 which is the area of the garden.