hey there!
Let us take the amount invested as ' x '
Ratio = 11:12
11x + 12x = 448500
23x = 448500
x = 448500 / 23
x = 19500
clinton = 11x
= 11 ( 19500 )
= $214,500
Barbara = 12x
= 12 ( 19500 )
= $234,000
Hope helps!
Answer
d) 32
Step-by-step explanation
add 3 to each number until you reach the tenth spot in the sequence of numbers.
Answer:
infinitely many solutions
Step-by-step explanation:
solve by substitution:
solve equation 1 for y: - y = 7 - 4x; divide by -1 to simplify into y = -7 + 4x
Substitute - 7 + 4x into the second equation to obtain:
3(-7 + 4x) - 12x = -21, which yields:
-21 + 12x - 12x = -21, which simplifies 0 = 0
a result of 0 = 0 means infinite solutions such as:
(2,1), (3, 5), (4, 9), (5, 13), (6, 17)....