Question

Help Will Mark Brainliest

Answer 1

Question 1:

Choir A - 129.5 = 130

Choir B - 130.1 = 130

Choir C - 130.8 = 131

Choir D - 129.8 = 130

Answer - Choir C

Question 2:

132 = 1/2x + 2(x - 9)

= 1/2(60) + 2(60 - 9)

= 30 + 102

= 132

60 - 9 = 51

Answer - The cost of a children's ticket is $51