Sara bought 6 packs of baseball cards at one store and 5 packs at another store. there are 17 cards in a pack. how many cards did she buy?

To find this out we first need to find the total number of packs of cards that Sara bought at the two stores combined. When we add them we get a total number of 11. Because each pack of cards has 17 cards inside, we can multiply 11 (the total number of packs that she bought) and 17 ( the number of cards in a pack). When we do this we find the total number of cards that she bought was 187.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

1.) 18+5 is one way i’m pretty sure there are others but i can’t think of them right now