The rental of the ice is $75, plus $3 per skater. Write an expression for the cost in dollars for n skaters.

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)

it would open into a square depending on the type of envelope i’m not sure about the second part

step-by-step explanation: s