The table represents data measuring the sound pressure level for noises with various sound pressures.
If the sound pressure level is calculated based on the
sound pressure, which regression equation models the
data?
y= = 80(x) 1.01
y = 80(1.01)
y = 93.62logx + 19.81
y = 93.62 + 19.81logx

free points lol thanks for them

Step-by-step explanation:

what does x eaqual

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!