Answer: B
Step-by-step explanation:keep changing flip
Answer:
$7.56
Step-by-step explanation:
They sell it in $2.25 per kg
Hamburger: cost
1 kg : 2.25
3.4 : 7.56
1 x 3.4= 3.4
so, 2.25 x 3.4= 7.56
<u>Given</u> -
- Area of rectangular field = Area of square field
- side of square = 60m
- breadth of the rectangular field = 32m
<u>To find</u> -
- length of the rectangular field
<u>Solution</u> -
Area of square = side × side = (60 × 60)m² =
Area of square =3600m²
Hence,
Area of rectangular field = Area of square field = 3600m²
Area of rectangular field = l × b = 3600m²
=> l × 32m = 3600m²
=> l = 
=> l = 112.5m
so, the length = 112.5m
Think of this situation as a system of equations.
let y be the price of hotdogs
let x be the price of hamburgers
5y + 2x = 8
2y + 5x = 9.50
now use your solution method of choice
substitution, elimination, matrices, etc