Question

Question A pet store keeps track of the purchases of 85 customers purchased a dog product; customers over a four-hour period. The store 96 customers purchased a cat product manager classifies purchases as containing a 24 customers purchased a fish product; dog product, a cat product, a fish product, or a 22 customers purchased a dog and a cat product product for a different kind of pet. The data to 7 customers purchased a dog and a fish product: the right was recorded. Complete parts (a) 10 customers purchased a cat and a fish product: through (d) below. 2 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. (a) How many purchases were for a dog product only? purchases (Type a whole number.)

Answer 1

c 1. a) conly dogs)=58. 58 20 66 2 5 9 F 36 E Contains 449+50l = 950 rresponde Bits Contains 54 respondents DOF A B. 12 19 3 n(AUB) = n(A)+NIB)- DIAB) 34 = 15+ 31 - n(ADB) n(ADB)= 46-34 = 12 A ac (22=3 n = 16 B Z - 5 -3 y =16 35 z = 5. B Z น. 16 9 =6 13 34 x=16 y=6 z=? =13. (AUB)= n(A) n(B)-N(ANB) 35- 22+(8)-6 n(B) = 35-16=19 new) = ? nlaluB')= n( AB)= n(-n (AMB) 63= n(w)-6 W = 34. nu) = 69.