Posted by **Anonymous** on Saturday, August 25, 2012 at 4:43pm.

From a survey of 100 college students, a marketing research company found that 70 students owned iPhones, 45 owned cars, and 40 owned both cars and iPhones.

(a) How many students owned either a car or an iPhone (but not both)?

1 students

(b) How many students do not own either a car or an iPhone?

2 students

I got a. 115 don't know how to get to b

- math -
**Anonymous**, Saturday, August 25, 2012 at 5:13pm
Determine the down payment and the amount to be financed for each home described below.

(a) $360,360; 10% down

The down payment is $ 1

The amount to be financed is $ 2

(b) $960,000; 20% down

The down payment is $ 3

The amount to be financed is $ 4

my answer are a. 36036 financed 324.324

b. 192000 financed is 768,000 is that right

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