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 with step-by-step explanation:

a. ∠j is supplementary to ∠k - true:

(opposite angles of a trapezoid are supplementary which means that they add up to 180 degrees)

b. kl is parallel to jm - true:

(opposite sides are parallel to each other in a trapezoid)

c. jk is perpendicular to kl - false:

(clearly, jk does not make a right angle with kl)

d. jk is parallel to lm - false:

(jk and lm are two lines opposite in direction to each other so they cannot be parallel)

e. ∠j is congruent to ∠m - true:

(the angles on each side of the base are congruent)

f. ∠j is congruent to ∠k - false:

(the angles on the same side but opposite side of the base are not congruent)

okay wait before i answer, is this for your points on a graph?