The library was hosting a book-signing event for a popular author of children's books. It advertised a free juice box and small bag of pretzels for all children who attended the event. The librarian anticipated that no more than 200 children would attend the event, but 257 children showed up. Use this information to answer parts 14. 1. The librarian had purchased 200 juice boxes for $136. She sends Pat and Chris to the store to buy juice boxes for the extra children. If they find juice boxes for the same unit price, how much will they spend on the additional juice boxes?
They will spend $
nothing.
(Type an integer or a decimal.)
2. Pat and Chris go to a different store where they can buy 2 juice boxes for $1.25, but the rate does not apply to single juice boxes. How much more or less will they spend on juice boxes at this store? Explain.
Because they need to buy the juice boxes in groups of 2, they will need to buy
nothing juice boxes. So,
nothing pairs of juice boxes for $1.25 a pair is a total of $
nothing which is $
nothing
▼
less
more
than $38.76.
(Type integers or decimals.)
3. The same store sells small bags of pretzels individually for $0.35, two bags for $0.65, three bags for $0.93, and ten bags for $2.90. What is the least amount that Pat and Chris could purchase 57 bags of pretzels for? Explain.
Pat and Chris can buy
nothing set(s) of 10 bags,
nothing set(s) of 3 bags,
nothing set(s) of 2 bags, and
nothing individual bag(s) for a cost of $
nothing.
(Type integers or decimals.)
4. In the checkout line, there are lollipops for 10 each. Pat says that with the money they saved on juice boxes and pretzels combined, they could buy a lollipop for each of the children at the book-signing event as well. Is Pat correct? Explain.
▼
Yes.
No.
At most they saved $
nothing on juice boxes and
nothing on pretzels, for a total savings of $
nothing. So, with the savings, they could purchase a total of
nothing lollipops, which
▼
is not
is
enough for all of the children at the event.
(Type integers or decimals.)
Enter your answer in each of the answer boxes.