Answer:
200 students attended the basketball game
Step-by-step explanation:
The complete question in the attached figure
Let
x ------> the number of students in fourth grade
s -----> the number of students at the basketball game
we know that
The number of students at the basketball game is four times the number of students in fourth grade
so
The linear expression is
-----> equation A
-----> equation B
substitute equation B in equation A and solve for y
therefore
200 students attended the basketball game
<span>0.150 x $152 = $22.80.
</span>
$152 - $22.80 = $129.20
The cost of the coat would be $129.20
Answer:
3
1
4
-2
Step-by-step explanation:
imma math mannnnn
Answer:
c 2/3
Step-by-step explanation:
there are six sides to a die. Therefore when you roll you have a 1 in 6 of getting a specific number 1/6 . Since you only want numbers greater than 2 your odds are now 4/6. Remove 1 and 2 from the equation and there are now only 4 out of 6 correct numbers. 4/6
4/6 can be reduce to 2/3rds. That is your answer
Answer:
51,800 rupees
Step-by-step explanation:
Cost of 5 grams of gold on 1 May 2012 = 14 000 rupees.
The cost of gold decreased by 7.5% from 1 May 2012 to 1 May 2013
Cost of 5 grams of gold on 1 May 2013 = 14,000 - 7.5% of 14,000
= 14,000 - 0.075 × 14,000
= 14,000 - 1,050
= 12,950 rupees
Work out the cost of 20 grams of gold on 1 May 2013
Since, there are four 5 grams of gold in 20 grams of gold
Therefore,
Cost of 20 grams of gold on 1 May 2013 = 12,950 rupees × 4
= 51,800 rupees
