How many different combinations of 6 letters can be formed if the first letter must be W or k? Use the Fundamental Counting Principle with three or more groups of items.

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer

a

step-by-step explanation:

jjddbdhid r

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.