Answer:
b 8 hours
Step-by-step explanation:
1/4 is 2 so 2/4 is 4 and we know 3/4 is 6 so 4/4 is 8 which is the answer
$9.07 per pound
Take the total cost and divide by the number of pounds
$11.25/ 1.24
$9.072580645 per pound
Rounding to the nearest cent
slope = -2/5
y-intercept = 5
Using Pythagorean theorem
y~x²
y/x²= k
27/3²=3
therefore k= 3
y/ -4 = k
y / -4= 3
3y = -4
y = -4
