Answer:
$563.9
Step-by-step explanation:
7.45n + 8.8p = profit
7.45(26) + 8.8(39) = profit
193.7 + 343.2 = profit
563.9 = profit
Answer:
3x
Step-by-step explanation:
-(x-1) +5 = 2(x+3) - c
C is the unknown term
Distribute the negative sign and the 2
-x+1 +5 = 2x+6 -c
Combine like terms
-x+6 = 2x +6-c
Solve for c
Add x to each side
-x+x +6 = 2x+x +6-c
6 = 3x+6 -c
Add c to each side
6+c = 3x +6 -c+c
c+6 = 3x+6
Subtract 6 from each side
c+6-6 = 3x+6-6
c = 3x
When c = 3x, the two sides of the equation are equal, and the solutions are infinite.
Answer: y=-x+5 and y=-14
Step-by-step explanation:
Slope Intercept form is y=mx+b
Equation A:
The consumer price index or the CPI measures the average change over time in the prices paid by a customer <span>for a market basket of consumer goods and services.</span>
8 pounds * 16 ounces/pound * 1 steak/4 ounces = 32 steaks
8 * 16 * 1/4 = 32
8 pounds * $4.50/pound = $36.00
8 * 4.5 = 36
$ / steak:
$36.00 / 32 steaks = $1.125/steak
That's a really good deal ;)