Myiah sells tickets for the play. The adult tickets sell for $7 per ticket and the child
tickets sell for $3 per ticket. Write an equation for the total amount of money
collected for tickets. Let C = total amount of collected ticket money, a = cost of an
adult ticket, and b = cost of a child ticket.

c=7a+3b

Step-by-step explanation:

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

c

step-by-step explanation: