9514 1404 393
Answer:
B, D = yes; others = no
Step-by-step explanation:
Recognize that "at most" means "less than or equal to." Sarah's spending must satisfy ...
3.50 + a ≤ 9.00
Subtracting 3.50 from both sides gives ...
a ≤ 5.50 . . . . . . . . . matches the second inequality shown
__
The graph of this will be shaded to the left, where 'a' values are less than the limit. The graph will have a solid dot at 5.50, where a = 5.50 is an allowed solution. This description matches the first number line shown.
_____
<em>Point of clarification</em>
We have used a red X to indicate that the corresponding inequality or graph is not an appropriate choice. It does not mean that the "NO" answer is incorrect. Rather, it means the answer is "NO."
If you would like to find the missing step, you can do this using the following steps:
- 6 * x - 10 > 14 + 2 * x
- 6 * x - 2 * x - 10 > 14
- 8 * x - 10 > 14
- 8 * x > 24 /(-8)
x < 24 / (-8)
x < - 3
The correct missing step would be <span>- 8 * x - 10 > 14</span>.
Answer:
yours is really good. it is something i would write defiantly! good job, and btw, im doing this just bc, you dont have to give me anything in return! :D have a nice day!
Step-by-step explanation:
60% gross margin means they increase by the price by 60%
Multiply the purchase price by 1 + the gross margin:
16 x (1 + 0.60) = 16 x 1.60 = 25.60
The sticker price is $25.60