Answer:
$31.50
Step-by-step explanation:
$42 * 0.75 = $31.50
Hope this helps! Please mark brainliest! Have a great day!
Thank you for using Brainly!
100-27=73
Therefore you paid 73% of the original price. That’s the remaining percentage
Answer:
$300
Step-by-step explanation:
Let's say that L is the amount of money Luisa had in the beginning, and C is the amount of money Connor had in the beginning.
C + L = 360
C - 2/5 C = L + 2/5 C
Simplifying the second equation:
3/5 C = L + 2/5 C
1/5 C = L
Substituting into the first equation:
C + 1/5 C = 360
6/5 C = 360
C = 300
Connor originally had $300, and Luisa $60. Connor gave Luisa $120, and they both had $180.
Answer:
8
Step-by-step explanation:
see attached for questions 3's answer
Answer:
f(-3) =17
Step-by-step explanation:
f(x)=2x^2-1
Let x = -3
f(-3)=2(-3)^2-1
= 2(9) -1
= 18-1
17
