1)) There are 12 more kids than adults on the ferris wheel. There are a adults on the ferris wheel. Choose the expression that shows the number of kids on the ferris wheel. \[ a-12 \] Submit

Oops! Looks like there's a little mix-up in the proposed expression! If there are 12 more kids than adults, and the number of adults is represented by \( a \), then the correct expression for the number of kids on the ferris wheel should be \( a + 12 \). So, if you ever find yourself calculating how many more kids there are compared to adults, just remember to add that extra 12! Now, here's a fun fact: Ferris wheels date back to the late 19th century, with the first one being built for the 1893 World's Fair in Chicago. Designed by George Washington Gale Ferris Jr., it was intended to rival the Eiffel Tower! Imagine riding on one of those historical rides, feeling a breeze while taking in awe-inspiring views!