Jade bought 3 hamburgers and 2 hot dogs while Richard bought 9 hamburgers and 6 hot dogs. Is this relationship proportional?

No

Yes

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76