A and E
When you multiply any equation with a decimal you add that many decimal places in the end.
Ex: If you multiply 4.12×5.8 there will be 3 decimal places in the product because 4.12 had 2 decimal places and 5.8 had 1 decimal place and 2+1=3.
The only exception is when you multiply a decimal with a number that ends with a 0 and is not a decimal like 10, 20, 30, 100, 1000, etc. If this is the case then put the decimal where it would have been and then move it right the same number as you have 0s.
Ex: 1000× 5.82 would have been 5.82000*, but becomes 5,820.00*, which really is 5,820*.
*continuous 0s after a decimal is unnecessary and will probably make you lose points on a test, but I was trying to prove a point
It would be, 5+(-7) = 5-7 = -2
B)Option B is your answer........
Assuming order doesn't matter, we can use the probability formula nCr. Using a calculator, you get that there are 210 possible combinations. However, if order did matter, then you would use nPr, in which case would the answer be 5040.
:)
Answer:
880 bonus miles
Step-by-step explanation:
220 times 4 equals 880
First, find the price per cake
30/10 = 3
now just multiply!
3(25) = 75
the answer is $75
