The restaurant serves breakfast from 6: 00 am until 10: 30 am they sell 6 omelets every 15 minutes. should the restuaurant expect to sell more than or fewer than 100 omelets?

The restaurant expect to sell more than 100 omelets

Step-by-step explanation:

we know that

The restaurant sell 6 omelets every 15 minutes

The restaurant serves breakfast from 6:00 am until 10:30 am

10:30 am-6:00 am=4.5 hours

Convert 4.5 hours to minutes

so

using proportion

Find out the number of omelets that the restaurant expect to sell in 270 minutes

Let

x ----> the number of omelets

therefore

The restaurant expect to sell more than 100 omelets

multiply then divide

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this