yesterday 170 guests at a hotel called for room service, and 255 guests did not call for room service. what percentage of the guests did not call for room service yesterday

About 53% of guests did not call for room service

Step-by-step explanation:

Total number of guests is 170+255= 425 guests total

Number of guests who didn’t call room service divided by the total number of guests gives us the percentage of guests who didn’t call room service

255/425 = 0.529412

Multiply by 100 to get a percentage

= 52.9412%

We can round to 53%.

mark other person brainliest

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x