25. printer ink is sold in bulk at a cost of $49.98 for 2 cartridges. at the local office supply store, ink…

25. printer ink is sold in bulk at a cost of $49.98 for 2 cartridges. at the local office supply store, ink is on sale for $26.99 each. which is the better buy?\nnot enough information is given to determine the better buy.\nthe better buy is at the bulk store.\nthe office supply store is the better option.\nink is the same price at both the office supply store and the bulk store.

25. printer ink is sold in bulk at a cost of $49.98 for 2 cartridges. at the local office supply store, ink is on sale for $26.99 each. which is the better buy?\nnot enough information is given to determine the better buy.\nthe better buy is at the bulk store.\nthe office supply store is the better option.\nink is the same price at both the office supply store and the bulk store.

Answer

Explanation:

Step1: Calculate unit - price of bulk ink

To find the unit - price of ink sold in bulk, divide the total cost by the number of cartridges. The total cost of 2 cartridges in bulk is $49.98. So the unit - price $u_1$ is $u_1=\frac{49.98}{2}$. $u_1 = 24.99$ dollars per cartridge.

Step2: Compare unit - prices

The unit - price at the local office supply store $u_2 = 26.99$ dollars per cartridge. Since $u_1=24.99<u_2 = 26.99$, the bulk - sold ink is cheaper.

Answer:

The better buy is at the bulk store.