Answer:
C (1.5 , -4)
Step-by-step explanation:
Answer:
12x+4
Step-by-step explanation:
Cross multiply denominators by numerators so:
8(x)+ 4(x+1)
8x+4x+4
Collect like terms to get 12x+4
Let's plug in some numberz!!
And turn words into numberz.
Let x represent laps.
Let y represent total of laps.
Boys ran sixteen laps!!
Girls ran four more laps than boys.
Boys ran 16, so what's 16+4?
Correct, it's 20!!
Our equation is 0.25x = y.
Plug it in!!
What's 0.25 x 20?
Nailed it. It's 5!!
Hope this helped!
Answer:
the "a" is the initial value so the starting amount/ y- intercept
the "b" is the growth/decay factor
Kim, Scott, Aisha, Teddy is the answer
