Hey mate. This is the answer
the change in price was 50 dollars
Now divide your change in price by the original price
50/250=.2
To get that into a percentage multiply it by 100 and you get 20%
The answer is option a
Plssssss mark as brainliest
You can use the associative property with addition and multiplication operations, but not subtraction of division, only some times.
When multiplying or dividing, make sure you know how many sigfigs are in your factors. The factor with thes least amount of sigfigs is the one you want to know. When you get your final answer, make sure you have the same amount of sigfigs that the factor had.
Example
34.07 has 4 sigfigs
6.4 has only two
34.07x6.4=218.048
But we only want two sigfigs so 218.048 becomes 220
Answer:
x =4.155, x=−
5.655
x= - , -
Step-by-step explanation:
2 + 3x - 47 = 0
x= - , -
OR
x =4.155, x=−
5.655