which is the better deal to buy 12 books? individual books that were 3.75$ each marked at 20%off or Two packs of 6 books for 24$ that are marked buy one get one half off.

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37