You ordered pizza for delivery that cost $14.20. You want to tip the driver 15%. How much tip
are you going to leave? How much total did you spend?

2.13 and 16.33

Step-by-step explanation:

14.20 x 0.15 = 2.13 and the tip is the opposite of a discount so you add it on so you tip 2.13 and spend 14.20 + 2.13 = 16.33

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.