Plz

find the cell phone plan that has the best dollar per minute rate.
a) 240 minutes for $50 a month
b) 140 minutes for $70 a month
c) 200 minutes for $45 a month
d) 800 minutes for $250 a month

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

hi how are you doing today? if you ever need just tell me

step-by-step explanation: