1.3 x 10^-3...............
Two ways to do it.
1
if we decrease 10%, then we'll have the 90% of the original, so we have:
= 680(90%)
= 680(90/100)
= 612
then 612 is 680 decreased by 10%
2
what is the 10% of 680, call it y?, then reduce it from 680
y = 10%(680) = (10/100)(680) = 68
So, to decrease 680 by 10%, we subtract 680 - 68 = 612
Answer:
slope (m) = -3/2
y intercept (b) = -2
equation = y = -3/2x-2
Step-by-step explanation:
You can see that the line is negative. Using the rise/run method, you can find out the slope which is -3/2. To find the y intercept, find the point where the line crosses the y axis. Connect this info to make the equation.
Answer:
$11.00 at the start
Step-by-step explanation: May I have brainliest
2/3(.75a) = 5.50
2(.25a) = 5.50
.5a = 5.50
a = 5.50/.5
a = $11.00 at first
