Answer:
1. 8/$12=21/$x then cross multiply.
2. 1/$1.5, we're looking for cost so $1 is more reasonable
3. $31.5
Step-by-step explanation:
12x 21/ 8 = 31.5
The equation of line with the slope m in the slope intercept form is :
y = mx + b
Slope can express as :

Substitute the value :


Substitute the value of slope in the equation of line:

Equation of line in slope intercept form is :
y = -3/2x + 3
Slope = -3/2
Answer : y = -3/2x + 3
Slope = -3/2
23 3/4. because if it was 0.25, then you know that it is a quarter, 0.50 is half, therefore 0.75 is three quarters
Answer:
there are 80 ounces in 5 pounds
Step-by-step explanation:
16x5