Two questions.
1st question:
what is the mean of 1.74, 2.8, 3.4, 0.96, 2, and 1.22?
2nd question:
over the summer, ty earned $120 babysitting. he spent 3/5 of the money to buy a new bike and saved the rest.
a. how much did he spend on the bike?
b. what percent of his earnings did he save?
so much!

1. 2.02 (1.74+2.8+3.4+0.96+2+1.22=12.12/6)

2. a. He spent $72 on the bike (3/5=0.6 and 120*0.6=72)

b. 51.74% spent so 49.26% saved.

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)