Soloman pays a flat $10 fee and $0.25 per text message. which of the following is the correct linear model to fit this data?
number of text messages (t) 8, 16, 20, 72
bill amount (b) $12, $14, $25, $28

a. b=10t+0.25
b. b=8t+12
c. b=12t-8
d. b= 0.25t+10

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18