X- Alyssa's goal

*100%=45%

=

36*100=45x
3600=45x /:45
x=80
Her goal was 80 bags of peanuts
Answer:
f(-1) = 8
Step-by-step explanation:
f(-1) = x
f(-1) = -5(-1) + 3
f(-1) = 8
Answer: $8,925
Step-by-step explanation:
Convert 15% to decimals. You can do this by dividing by 100.

Now, take the total amount of the sales and multiply it by this decimal.

Answer:
x=5, y=8
Step-by-step explanation:
x+y=13
2x-y=2
add these two equations
3x=15
therefore x=5
apply this value in x+y=13
5+y=13
then y=13-5 = 8
Answer:
-5
Step-by-step explanation:
You can work backwards with this problem if that helps you.
so, what times 3 = -15
-5 times 3 = -15 so that would be the answer