Answer:427.2
Step-by-step explanation:
8.9 13.6 18.3
it goes up in 4.7
4.7n
8.9-4.7=4.2
4.7n+4.2
4.7(90)+4.2
423+4.2=427.2
Hopefully it is correct :)
Answer:
66-3i
Step-by-step explanation:
(4-3i)-(9-71)
(4-3i)-(-62)
(4-3i)-62
66-3i
Answer:
12
Step-by-step explanation:
96 divided by 8 is 12
Hi!
We will solve this using proportions. Let x be the cost for 12 ounces of cheese. We will start like this:
15 ounces : 6 $ = 12 ounces : x $
x $ = (6 $ * 12 ounces)/15 ounces
x $ = 72 $/15
x = 4,8$
The cost of 12 ounces of cheese is 4,8$.
Hope this helps!
