y2-y1 -8-24 -32 -1*2*2*2*4 16
M= --------- = ----------- = ------ = --------------- = ------
x2-x1 16-(-18) -2 -1*2 1
Answer:
<u>40%</u>
Step-by-step explanation:
Working out percentages
168 of 420 can be written as:
168
/420
420
To find percentage, we need to find an equivalent number with denominator 100. Multiply both numerator & denominator by 100
=(168/420)*(100)
= <u>40
/100
</u>
Therefore, the answer is <u>40%
</u>
If you are using a calculator, simply enter 168÷420×100 which will give you 40 as the answer.
Step-by-step explanation:
the given function: 
Where C = cost (in dollars) and x is the number of miles you drive the truck.
when we compare the given function by slope- the intercept form y=mx+b, what we get is
Slope m = 0.5 whose fraction can be written as 
And y-intercept b =70.
for us to be able to graph it, we need to plot y-intercept from 70 and then plot some more points by applying or increasing the points by
the shaded lines on the graph indicates the given function.
cost is at $70 for 0 number of miles. travelled.
Thus;
the Domain: x≥0 and Range : 
≥
Answer:
wha?
Step-by-step explanation:
Because of the low amount of dollars used, it is easier to use cents. 500 cents will buy you 250 text messages. You now need to find how much it cost to do one text message. Divide the price for 250 by the amount, and you will find that each text cost 2 cents. Now multiply by the 300 texts to find the total amount. 2 cents times 300 messages is 600 cents, or $6.
$6
