On a recent survey, 60% of those surveyed indicated that they preferred hamburgers over pizza.

if 540 people preferred hamburgers, how many people preferred pizza?

360

Step-by-step explanation:

60% means that 60/100 prefers hamburgers over pizza

You also know that 540 preferred hamburgers aka 60% of the people.

Now you just take 540 (the 60%) and divide it by 60 to get 1%. 540/60=9

9 is 1% of the total, you take 9*100 to get 100% which is 900

Take 900-540=360 to get the pizza people.

answer: what in the world is this

step-by-step explanation:

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation: