Complete the statement. 469.1 mg = ? g a. 0.4691
b. 46,910
c. 469,100
d. 46.91

Option: A is the correct answer.

                   A.  0.4691

We are asked to convert one unit to another.

We are asked to convert 469.1 milligram into grams.

As we know that milligram is a smaller unit as compared to gram.

Hence, the answer so obtained will be smaller than 469.1

               We know:

         1 gram = 1000 milligram

Hence, 1 milligram=1/1000=0.001 gram

Hence,  469.1 milligram=0.4691 gram

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.