Among the licensed drivers in the same age group, what is the probability that
a 23-year-old was involved in an accident? Use the table below.
Drivers in
Age group accidents
(thousands)
19 and under 2150
20-24 2 620
25-34 3740
35-44 3220
45-54 3030
55-64 1990
65-7479033
75 and over 560
Drivers in
fatal
accidents
5,400
8,700
110.700
9600
9400
Licensed
drivers
(thousands)
10,034
117,173
35,712
140,322
40,937
30,355
17,246
13.321
6500
3800
14300
O
A. 16.5%
B. 15.8%
Oo ooo
C. 15.3%
D. 17.3%

C. 15.3% Age groups accidents/Age licensed drivers

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!