Answer: y = 7x
Step-by-step explanation:In your question, the constant of proportionality already jump out at us which is to get y, we have to multiply x by 7. Therefore the constant of proportionality is y=7x.
Answer:
$462.86
Step-by-step explanation:
17.
one dash is equal to 2. so just go by twos
it can not go any more
7/45 is the simplified terms