Arestaurant has one price for adults and another price for children to eat at its buffet. two families ate at the buffet. the traymore family has two adults and three children and their bill was $49.50. the willis family has three adults and one child and their bill was $44.50. what is the cost for an adult to eat at the buffet and what is the cost of a child to eat at the buffet?

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

what is the graph

step-by-step explanation: