Answer:
Sabrina bought 6 yellow bananas and 3 green bananas
Step-by-step explanation:
Let
Green bananas = x
Yellow bananas = y
Green bananas = $14.00
Yellow bananas = $12.00
Total cost = $114.00
x + y = 9 (1)
14x + 12y = 114 (2)
From (1)
x = 9 - y
Substitute x = 9 - y into (2)
14(9 - y) + 12y = 114
126 - 14y + 12y = 114
- 14y + 12y = 114 - 126
-2y = -12
Divide both sides by -2
y = -12 / -2
= 6
y = 6
Substitute y = 6 into (1)
x + y = 9
x + 6 = 9
x = 9 - 6
= 3
x = 3
Sabrina bought 6 yellow bananas and 3 green bananas
You can just do 1x30 which equals 30
Answer:
e : g = 7:9
Step-by-step explanation:
Given:
e : f = 2 : 3
f : g = 7 : 8
Find:
e : g
Computation:
(e/f) x (f/g) = (2/3)(7/8)
e/g = 7/9
e : g = 7:9
Answer:
$0.70 or one soda
Step-by-step explanation:
$8.40 / 12 = $0.70
Hope this helps! Mark brainliest please. Have a nice day!
