5. The web site of a certain retailer offers an 11.3 oz. canister of Folgers Medium Classic Roast Ground Coffee for $4.14. On another
page of the web site, a 48 oz. canister of the same coffee is
priced at $12.87. Identify the price per ounce of each canister
and determine which is the better buy. (5 points)

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Using elimination, what is -4x+2y=-12 4x+8y=-24