Urgent
at the city museum , child admission is 5.50 and adult admission is 8.90. on thursday, four times as many adult tickets were sold for a total sales of 943.30. how many child tickets were sold that day?

23 child tickets

Step-by-step explanation:

Let

x ----> number of child tickets sold

y ----> number of adult tickets sold

we know that

----> equation A

----> equation B

Solve the system by substitution

substitute equation B in equation A

solve for x

step-by-step explanation:

goog be able to you with that maybe

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: