I neeed helppp this is so confusing

Step-by-step explanation:

You are given the equation

y=7.27x+660, and you are given an x value of 165 so you just substitute that value into the equation for x

y=7.27(165)+660

y=1199.55+660

y=1859.55

Which is 1860ft when rounded to nearest whole number

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!