A. The cost for 1 cupcake is $2 and the cost for 1 cookie is $1.50.
b. 2a+1.5b = 2(6)+1.5(6) = 12 + 9 = $21
The total cost for 6 cupcakes and 6 cookies is $21
Yes they are the same thing.
312400000
Move the decimal eight places to the left.
Answer:
420
Step-by-step explanation:
We need to find the LCM of 1, 2, 3, 4, 5, 6 and 7. The LCM of 1, 2, and 4 is 4 and the LCM of 3 and 6 is 6 so the list becomes the LCM of 4, 5, 6 and 7. The LCM of 4 and 5 is 20, the LCM of 20 and 6 is 60 and the LCM of 60 and 7 is 420.
The answer is square root of 72