Answer:
3 : 7
7 : 3
Step-by-step explanation:
you have 3 shovels for every 7 buckets
the ratio of buckets to shouvels is 7 to 3
Answer:
I dont know an and i really need help on somthing and i dont have points and i joined today and got no points.
Step-by-step explanation:
You want to try and get rid of one of the variables ( x or y) so you would multiply the second equation by 2 which would make the x variable -2x which then when added to the first equation would eliminate the x variable.
Answer: c. Multiply the second equation by 2.
A.) 200+15m=395. This is because the initial price is 200, and after that she will add $15/month. The equation you chose would be exponential, meaning the rate would increase as time passed, which is not the case. Instead, the rate is constant, and the only think that changes is m, the number of months.
b.) I believe it will be easier to answer with ^this equation.
c.) The rate of change would be 15, since the rate is increasing monthly by $15.
d.) Once you solve 209+15m=495, you'll have the answer.
