Answer:
$7762.5
Step-by-step explanation:
31% is spent on food.
Subtract that from his income of 100%
you get 69%
Multiply 69% by his income, and you get $7762.5
36 ft
Step-by-step explanation:
Since there is a right angle been formed, you will minus 90 from 40 = 50. Then you will add it to 46 = 96.
Since there is another right angle been formed you will also subtract 90 from 30 = 60.
Then to find the distance from the cat to the fireman you will subtract 96 from 60 =36.
Therefore your answer is 36 ft
Answer:
9!
Step-by-step explanation:
Use the given functions to set up and simplify p
(
3
)
.
-barbara
Since the
total of weight of an exam is 100 and the final exam is 4 times the weekly exam
X + 4x =
100 %
5x = 100
%
X = 20%
4x = 80%
Weighted ave
= 0.2( ave weekly exam) + 0.8(final exam
88 =
0.2(92) + 0.8(final exam)
Solve for
the final exam
<span>Final exam
= 87</span>