Add, then subtract and that’s your answer!
Right now you have a/3 = 7. You cannot know what a is yet because it is being divided by 3.
You just need to figure out a way of getting rid of that 3 so you just have a by itself. The way you can get rid of the 3 is by multiplying a/3 by 3, as that will just leave you with a (multiplying is the opposite of dividing so it cancels out).
However, as you’re multiplying a/3 by 3, you also have to multiply 7 by 3 (which is 21) as you have to do the multiplication on both sides of the equation.
Therefore, you’re left with a = 21
Answer:
$900
Step-by-step explanation:
3% of 6,000 is 180
so, he earns $180 per annum
5 YEARS LATER
he has been earning $180 every year, so,
180+ 180+ 180+ 180+ 180, or 180*5
$900
Hope this helps!
Answer:
A. Bar graph
Step-by-step explanation:
A bar graph is also known to be a bar chart. It is used to represent data such as quantities and numbers graphically. These data are represented in bars or strip.
The bar graph is best answer because, from the question a student could play more than a sport, therefore a student could belong to about two or more sports categories. This makes a bar graph more appropriate. Using pie chart would be misleading as students can belong to more than one category