Olivia is saving money for a vacation. she started her savings with $50 and is now saving the same amount each week. after 6 weeks, she has saved $140. how much money is olivia saving each week?

She is earning $15 a week.

Step-by-step explanation:

Since she started with 50 dollars you need to subtract. So 140-50=90. Since she has been saving for 6 weeks, you need to divde, so 90÷6=15.

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.