Arestaurant bill is $25, and a 20 percent tip should be given to the waiter. which expression can be used to find the total amount that will be paid

Step-by-step explanation:

Given : A restaurant bill is $25, and a 20 percent tip should be given to the waiter.

To Find: which expression can be used to find the total amount that will be paid

Solution:

A restaurant bill is $25.

A 20 percent tip should be given to the waiter.

So, Tip =

So, total amount that will be paid =

                                                       =  

                                                       =  

                                                       =  

Thus the total amount is $30

Hence the expression can be used to find the total amount that will be paid  is    

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)