90
Plug in 7 for x and solve.
Answer:
$40.50
Step-by-step explanation:
90 divided by 20 is 4.5. then you multiply that times 9 and that's your answer.
Answer:
5%
Step-by-step explanation:
You want to find r when ...
I = Prt
is equal to P and t=20.
P = Pr·20 . . . . fill in the problem values
1/20 = r = 0.05 = 5% . . . . divide by 20P
The simple interest rate is 5%.
ANSWER
EXPLANATION
Given that: (-8,-8) is on f(x).
Then we can write (-8,f(-8)) is on f(x).
The corresponding point on
will be
We substitute f(-8)=-8 to obtain;
This simplifies to
Therefore the corresponding point on f(x)+5 is (-8,-3).
Answer:
b) 5 pairs of jeans
Step-by-step explanation:
10 pairs of jeans give you $120. To get a profit of $60, divide the number of jeans by 2 since 60 is half of 120. You end up with 5 pairs of jeans.
