You can’t really know the y value unless you’re told that they’re both directly proportional. if so, then check out the pic
First you would have to multiply $18 (The cost for each month) and 12 (the number of months in a year) and the answer would be 216
So she deducts 216 a year, so the answer would have to be negative
The final answer is -216
The answer is 60. think of it like this. the square root of 36 is six and 2 zeros halved is 1 zero so yes, it's 60
4 x 3/5
4/1 x 3/5
4x3/5x1
12/5kg of corn a week
(12/5)/7
12/5(1/7)
12/5x7
12/35kg per day