Question

A picture hall has seats for 820 persons. at a recent show, one usher gussesd it was 3/4full,another that it was 2/3full.the ticket office reported 648 sales. which usher (first or second) made the better guesse ​

Answer 1

Answer:

1st usher

AS when we compare them together than 3/4>2/3  By Cross Multiplication

Hope it Helped you

Please mark me as Brainliest

Answer 2

Answer:

Usher 1

Step-by-step explanation:

Usher 1 = $\frac{3}{4}$ × 820

            = $\frac{3 *820}{4}$

            = $\frac{2460}{4\\}$ = 615

 

Usher 2 = $\frac{2}{3}$ × 820

             = $\frac{2*820}{3}$

             = $\frac{1640}{3}$ = 410

Thus, Usher 1 made the better guess