Answer:
25,000
Step-by-step explanation:
.10(x) = 2,500
X = 2,500/(.10)
X=25,000
Total: $125
The dance comitee could buy 75 balloons.
Answer:
-3.25 >-2.5 +r
Option 4 is right.
Step-by-step explanation:
Given picture is a graph of number line representing the area to the left of -0.75 not including -0.75
i.e. the graph shows r<-0.75, where r is a variable
Subtract 2.5 to both the sides
we get
-2.5+r <-0.75-2.5
or -2.5+r <-3.25
Or -3.25 >-2.5 +r
Option 4 is right.
Why other options are wrong:
i) 3.25<r+2.5. 0 satisfies this inequality but not included in the graph. Hence wrong.
ii)3.25>2.5+r
r=0 satisiffes this contradicting the graph again.
Thus second option is right.
iii) -3.25<-2.5+r
Here r =0 satisfies this equation contrary to graph. Hence option iii is wrong.
The value of x in the equation illustrated is 3/4.
<h3>How to illustrate the information?</h3>
It should be noted that the function that's given based on the information is illustrated as:
x³ = 27/64
It should be noted that in this case, it is important to cube root 27/64 to be able to get the value.
This will be:
x³ = 27/64
3✓x = 27/64
x = 3/4
Therefore, the value is 3/4.
Learn more about equations on:
brainly.com/question/2972732
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Answer:
D.
Step-by-step explanation: Seven erasers cost $3.50. each individual eraser cost $0.50.
