50B TO BRAINLIEST! (This are INDEPENDENT AND DEPENDENT VARIABLES) F. If you get pulled over for speeding, the ticket will cost $50 for each mile over the speed limit. G. You are starting a garden and already bought the pots for $25. Each flower you buy costs $3.50. H. Your grandmother is knitting you a blanket. She already made the blanket 5 inches long. Each hour she knits, the blanket gets 0.8 inches longer. I. You are washing cars for a fundraiser. You make$10 for each car washed.

F: independent: speed; dependent: fine

your fine depends on the speed over the speed limit.

G: independent: pots; dependent: flowers

you already bought the pots. the amount of flowers you buy depends on how many pots you have.

H: independent: time; dependent: length

the time spent knitting is up to the grandmother. the length depends on the time spent knitting.

I: independent: cars washed; dependent: money made

the money you make depends on the amount of cars you wash

see below

Step-by-step explanation:

The independent variable is the variable that gets changed and the dependent variable relies on the independent variable

F.If you get pulled over for speeding, the ticket will cost $50 for each mile over the speed limit.

The independent variable is the miles over the speed limit, and the dependent is the cost

The cost relies on the number of miles over the speed limit

G.You are starting a garden and already bought the pots for $25.

Each flower you buy costs $3.50

The independent is the number of flowers purchased, the total cost is the dependent

The cost is dependent on the number of flowers purchased

H.Your grandmother is knitting you a blanket. She already made the blanket 5 inches long. Each hour she knits, the blanket gets 0.8 inches longer.

The independent is the hours knitted, the dependent is the length of the blanket

The length will depend on how long she knits

I.You are washing cars for a fundraiser. You make$10 for each car washed.

The number of cars is the independent variable and the dependent variable is how much money you make

How much  you make depends on how many cars you wash

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752