Arestaurant earns $1073 on friday and $1108 on saturday. write and solve an equation to find the amount xx (in dollars) the restaurant needs to earn on sunday to average $1000 per day over the three-day period. write your equation so that the units on each side of the equation are dollars per day.

Measures of the angle of r, 31 s (x+4) t (3x+9)

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?