Question

Please help me asap! If you can, explain too. Thanks so much! ⌒°(ᴖ◡ᴖ)°⌒

Answer 1

See below.

Explanation:

15b + 10g = 6480 -----(1)

b + g = 582 -----(2)

Using substitution method of linear equations,

b + g = 582

g = 582 - b ------(3)

15b + 10g = 6480 ------(1)

15b + 10 (582 - b) = 6480

15b + 5820 - 10b = 6480

15b - 10b = 6480 - 5820

5b = 660

b = 660/5

b = 132

g = 582 - b -------(3)

g = 582 - 132

g = 450

Number of balcony seats (b) = 132 & number of ground seats (g) = 450.

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hope this helps!