Dunnow what the formula is for
combinations vs permutations
combos, the order does matter and you can repeat
permutations, the order doesn't matter and once you use something, you can't repeate it
what you do is
(number of choices)^(number of slots y ou have to fill)
in this case
number of choices is 3 (3 fllavors)
number of slots=2 since 2 toppings
3^2=9
9 choices
chocolate-carmael
chocolate-strawberry
chocolate-chocolate
strawberry-carmael
strawberry-chocolate
strawberry-strawberry
carmael-chocolate
carmael-strawberry
carmael-carmael
9 choices
Answer:
A. $ 58.50
B. $ 80
C. No, it did not mark up 30%.
Step-by-step explanation:
Since,
A. We have,
Mark up percentage = 30%
Actual price = $ 45,
B. We have,
SP = $ 104,
C. We have,
AP = $ 75,
SP = $100,
Thus, mark up percentage =
= 33.33 %
Hence, store did not mark up the price by 30%.
The square root of 144 is 12 hope i helped
Answer:
3rd February was a Sunday.
Step-by-step explanation:
8th April is a Friday, so subtract 7 to get the date of the Friday before. Repeat this process:
8-7=1st April
February has 28 days in this year, because 2019 isn't a leap year. So:
1-7=22nd February
22-7=15th February
15-7=8th February
8-7=1st February
All these dates are Fridays. So if the 1st February is a Friday, the 2nd February is a Saturday, and the 3rd February is a Sunday.