Answer:
The function r(x) represents a constant rate per unit change in x.
Step-by-step explanation:
This is because when you increase in 2, it goes from 37 to 25, a decrease in 12, then when the x goes from 2 to 3, then it has to drop down by 6, or else it won't be linear. It does. 25-6 is 19. Then it goes from 3 to 5, meaning it has an increase of 2 in x, meaning it has to drop down in 12 to be linear, It does. 19-12 is 7. So it is linear, meaning it has a constant rate per unit change in x.
Y = ( -2 ) * ( - 1 ) + 3;
y = 2 + 3 ;
y = 5.
You have one hundred seventy cubes
Answer:
$250
Step-by-step explanation:
8=20
12=30
So waht you do is you know that 4 weeks is $10 so 10 / 4 = 2.5 and 2.50 x 100 = 250.
Answer:
false
Step-by-step explanation: