Each week, joey gets paid $10 plus $2 for each chore he does. his sister julie gets paid $5 plus $3 per chore. a. write an expression for how much their parents pay joey and julie each week if they do the same amount of chores. b. if joey and julie each do 5 chores, how much do they get paid individually? how much do their parents pay altogether?

what is all that apply?

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!