Ok so...
100-20=80
80-40=40
$40
Rosie has $40 left to spend on decorations.
Answer:
it reduces to 7:8
Step-by-step explanation:
just put it like a fraction like 140/160. it simplifies to 7/8
Answer:
3 1/2
Step-by-step explanation:
|-7| - |-3 1/2| = 3 1/2
Turn the information into coordinate points.
Point = (time, population)
Point 1 = (1985, 45000)
Point 2 = (2004 , 26000)
Find the slope between these points using the formula
( Slope)—> m = (y2 - y1) / (x2 - x1)
26000-45000/2004-1985=-19000/19= -1000
Average rate of change is decrease of 1000 sea lion per year
I hope that helped
Step-by-step explanation:
333/5 or 666/10
since 66.6 has 1 decimal place you put the decimal digit of 66.6, 6 over 1 followed by the number of zeros
equal to the number of decimal places 1:6=6/10 so you add 66 as 660/10 and get 666/10=66.6
