The telephone company offers two billing plans for local calls. plan 1 chargers $26 per month for unlimited calls and plan 2 charges $19 per month plus $0.04 per call. a) use an inequality to find the number of monthly calls for which plan 1 is more economical than plan 2
b) explain the meaning of the answer to part a

1 3 5

step-by-step explanation:

i took the test: )

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13

shell's the art director at her local community center. she paid $10 and for each child that attends she earns $4.

for each child she ears $4 that is the slope m = 4

she paid $10, that is the initial amount paid. so 10 is the y intercept b

m =4   and b = 10

y intercept is 10 so the point is (0,10)

we start graph from y intercept (0,10)

slope = 4 . we know slope = rise / run

slope = 4   or 4/1   are same

rise = 4   and run = 1

for rise we move 4 units up and for run we move 1 unit to the right

the graph is attached below

x axis is the number of child she attends

y axis is the amount   she earns