Answer:
8
Step-by-step explanation:
4+4=8
Given:
Cost of two donuts and three cookies = $3.30
Cost of five donuts and two cookies = $4.95
To find:
The cost of each donut.
Solution:
Let x be the cost of each donut and y be the cost of each cookie.
Cost of two donuts and three cookies = $3.30
...(i)
Cost of five donuts and two cookies = $4.95
...(ii)
Multiply equation (i) by 2.
...(iii)
Multiply equation (ii) by 3.
...(iv)
Subtracting (iii) from (iv), we get


Divide both sides by 11.


Therefore, the cost of each donut is $0.75.
Answer:
I honestly don't know sry
Step-by-step explanation:
$60, Because 2% of $1000 is $20, and 20 x 3 is 60.
Answer:
hundred thousand, ten thousand, thousand, hundreds, tens, and ones
Step-by-step explanation: