1) 1
2) 2
hope this helped :)
Y = kx
80 = 16k
k = 80/16 = 5
direct variation
The first 2 choices are corect
The value of x would be 6.5 because if you add 1 to 6.5 you get 7.5 and 7.5 multiplied by 4 is 30
Y= 4x+5 because the slope intercept form would be y=mx+b
mx would be the slope and b is the other thing I forgot what it's called
Answer:
79.5
Step-by-step explanation:
10^7 = 10^6 * 10
then 10*7.95 = 79.5
