By the end of the summer, tammy and keith had mowed the same number of lawns and raked the same number of yards. keith had met his goal of earning more than $180 but tammy did not meet her goal of earning more than $200. what is a possible combination of the number of lawns they could have each mowed and the number of yards they could have raked? explain how you chose the combination and why you know that combination is correct

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!

do a bckflip awfwgawgawggw