The attendance on the first night of a play was 435. The attendance on the third night was 545. If the attendance increases at a linear rate then how many people can be expected on the 6th night

1095.

Step-by-step explanation:

The increase per night is 545 - 435 = 110.

So on 6th night we can expect 435 + 6(110)

= 1095.

493 would be the correct answer

step-by-step explanation:

to find perimiter, add all the sides.

60 5/6 + 54 1/3 + 59 1/3 + 56 1/6.

goup like terms:

(60 5/6 + 56 1/6) + ( 54 1/3 + 59 1/3) = 117 + 113 2/3

56 + 60 =   116. 5/6 + 1/6 = 6/6 = 1/ 116 + 1 = 117

54 + 59 = 13. 1/3 + 1/3 =2/3. 13 + /3 = 113 2/3    

117 + 113 2/3 = 230 2/3

answer: 230 2/3