Set up a system of equations. Use 2 variables and 2 equations. Write what the variables represent, and write 2 equations. DO NOT SOLVE.
Tickets to a carnival are $5 for adults and $3 for children. If 215 people attended and receipts
were $925, how many tickets of each type were purchased?

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316

b.-4 units

all you   do is count how many times you move

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

thus, the first answer choice, y = sec x, is the correct one