Ok in 2001 the Barnes had 45,000, and 12% was dedicated to savings.
in 2002 their income went up by 10%, 10% of what? well, 10% of 45000, how much is that? well, 10% of anything is just (10/100) * anything
so 10% of 45000 is (10/100) * 45000 or just 4500, you simply chop off a zero
so, it went from 45000 to 45000 + 4500 or 49500
now, they do their budget the same, savings is 12% in 2002, just like in 2001, alrite, how much is 12% of 49500? well, 12% of anything is just (12/100) * anything
so... I'm sure you'd know how much (12/100) * 49500 is
72 total pupils
8x passed the test, x did not
8x + x = 72
9x = 72
x = 8
So since 8x passed the test, substitute 8 for x
8(8) = 64
64 pupils passed the exam
Y = 2m + p
12 = 2m + 2
10 = 2m
5 = m
The taxi cab traveled 5 miles.
Slope (m) equals rise over run
Y-intercept is when x=0
Up (rise) two over (run) one, so 2/1=2 would be your slope.
When x=0, y=2. 2 is your y-intercept.
Plug those into the equation y=mx+b
Y=2x+2. Which is your answer. Glad to help
Answer:
Letter T YOU FOLD IT AND GET THE LETTER T THATS WHY