Answer:
46
Step-by-step explanation:
n(A U B)= n(A) + n(B) - n(A ∩ B)
n(A)= n(A U B) - n(B) + n(A ∩ B)=49-27+24 =46
Hope, this helps you.
Answer: undefined
Step-by-step explanation:
I think im not sure tho
Well depending on how you look at you could do $40 plus that extra 20% and since you said that means to add you would do the same price. as the actual price before you add that thirty 20% so you would add 40 plus 40 equals 80. If you did 25% the you would add 40 and 40 which is 80 and that's 20%out of 25% and add 5 to 80 and you get $85.
$4.24 should be the price after sales tax.
Hope this helped! (:
Hj said he would be a little bit later on Friday and
