Your parents are looking at buying a new car for you. the dealership informs you of all your choices. there are 5 colors and 8 different options. because of your budget you get one color choice and 2 different options. you know you have the 5 color choices but you also need to know how many choices you have with the different options. is this a permutation or combination? explain. find this value. how many car choices will you be able to choose from? explain this in words and then show your math. you want a black car with air conditioning and a sun roof. what is the probability that your parents will make the same choice? explain.

You know you have the 5 color choices, then you can select one color from given five in 5 ways (here you use combination, because the order doesn't "matters"). Also you know that there are 8 different options and you have to select two options, you can choose them in

ways (here you use combination too, because the order doesn't "matters" too).

Use the product rule to count the totl number of choices: 5·28=140 ways to select a new car for you.

You want a black car with air conditioning and a sun roof. This is one choice from 140 possible choices, then the probability that your parents will make the same choice is 1/140.

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

answer: i think it is (1,-2)