A pet store keeps track of the purchases of customers over a four-hour period. The store manager classifies purchases as

Question

A pet store keeps track of the purchases of
customers over a four-hour period. The store
manager classifies purchases as containing a
dog product, a cat product, a fish product, or a
product for a different kind of pet. The data to
the right was recorded. Complete parts (a)
through (d) below.
(a) How many purchases were for a dog product only?
purchases
(Type a whole number.)
(b) How many purchases were for a cat product only?
87 customers purchased a dog product,
98 customers purchased a cat product,
27 customers purchased a fish product;
24 customers purchased a dog and a cat product;
7 customers purchased a dog and a fish product,
11 customers purchased a cat and a fish product,
3 customers purchased a dog, a cat, and a fish product;
36 customers purchased a product for a pet other than a dog, a cat, or a fish.
purchases
(Type a whole number.)
(c) How many purchases were for a dog or fish product?
purchases
(Type a whole number.)
(d) How many purchases were there in total?
purchases
(Type a whole number.)

Kunduz · Accepted Answer

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