Answer:
8 pigs and 2 ducks
Step-by-step explanation:
You put this into the equation x+y=10; 4x+2y=36 to get your answer. You can then solve it.
7 x 2 = 14
3 x 1 = 3
14+3 = 17
answer 17 unit^2
Answer:
12 square ft.
Step-by-step explanation:
A= l*w.
We already have the area so we have to work backwards.
144= l*w.
144/2= 12
let's plug it in.
144=12*12
Answer:the percent of increase in price is 7.69%
Step-by-step explanation:
The yearbook was sold for $26 at the beginning of the year. This means that the initial price of the year book was $26.
The price has increased to $28. The amount by which it was increased would be the current price - the initial price. It becomes
28 - 26 = $2
The percent of increase in price would be
Increase/initial price × 100
It becomes
2/26 × 100 = 7.69%