15 percent of 359 is 53.85
subtract 359 minus 53.85 and you get 305.15
Answer:
$233.92
Step-by-step explanation:
So we need to find the price of all the water they bought first. We can do this by multiplying the number of case by cost per case. Let x be the total price of the water.
6.80*3=x
Multiply
20.40=x
They paid $20.40 for water. To find the total price we need to add how much they spent on water, juice, and lemonade. Let y be this number.
20.40+138.52+75=y
Add these up
233.92=y
They paid $233.92 for the drinks
This question does not make sense. There cannot be that many equal signs.
x + 3x + 3x = 3
x = 3/7
Answer:
Scale factor = 3 : 1
Step-by-step explanation:
Scale factor of figure =
From the graph attached,
Scale factor =
= [Since size of every square of the graph is same]
= 3
Therefore, scale factor of figure A to figure B is 3.
In other words ratio of the size of figure A to figure B will be 3 : 1.
Well let me solve it like this:
As we know the area is h(a+b)/2,
So what we do is:
<span>h (180/2) = 8100 </span>
<span>90h = 8100 </span>
<span>h = 90
</span>I hope this is easy to understand