A class is taking a field trip to the Science Center charges a flat fee for the entire class plus an additional amount per student if you a special exhibit at this graph represents y the total cost in dollars for X students which functions models the relationship between X and Y A y=50x B y=2x+50 C y=50x+2 D y=50-2x ​

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!

no he doesnt because "-16' is negatiive

step-by-step explanation:

can i see the following ?

step-by-step explanation:

he can buy 4lbs. of live bait and 1lbs of natural bait

step-by-step explanation: