Answer:
60 child tickets and 72 adult tickets
Step-by-step explanation:
Let x denote the number of child tickets sold and y the number of adult tickets sold. The problem involves solving the following system of linear equations; x+y=132 and 5.2x+8.6y=931.2. Using technology to solve this simultaneous equation yields; x= 60, y =72
10/60= 1/6
p(event)= # of ways an event can occur/sample space zice(the number of possible outcomes)
Answer:
Jenny will have 3 apples
Step-by-step explanation:
5-2=3

Let
, so that differentiating both sides wrt
gives

If
and
, the above reduces to

This is the slope of the tangent line, which has equation
