Question

HELP GIVING BRAINLIEST!!!

The history museum is hosting a special exhibition on history of flight. The admission ticket for each adult costs 7 and the admission ticket for each child costs 2. On the opening day of the exhibition, 70 tickets were sold for a total of 200 . How many adults visited the special exhibition?

Answer 1

Answer:

28 adults

because 28×7=196 and 4 children

Answer 2

Step-by-step explanation:

Let the cost of tickets for an adult be 7x

" " " " " a child be 2x

Equation-> 7x+ 2x = 700

No. of tickets sold = 70 of 200 = 70x 200 = 14000

700-7x=1400/2x

solve it whatever you get the value of x multiply it by 7...

pls, mark me brainlist...