Consider the function represented by the equation 69 = 35 - 9. Write the equation in function notation, where q is the independent variable. O f(a) = 9 - 를 O f(q) = 2s + 3 3 O f(5) = 5 2 Of(q) = 2q +3​

hi!

i believe that john has 55 pieces of candy left.

!

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!