Answer:
Step-by-step explanation:
By using regression line calculator,
Equation of the line of best fit,
c). y = 0.74x + 0.03
Here, x = Number of pints
y = Weight in pounds
d). We have to find the weight of 10 pints of the blueberries,
By substituting x = 10 in the equation,
y = 0.74(10) + 0.03
y = 7.4 + 0.03
y = 7.43 pounds
e). If per pound cost of the blueberries = $2.25
By substituting y = 2.25 in the equation,
2.25 = 0.74x + 0.03
x =
x = $3.00 per pound
Therefore, cost of 10 pounds blueberries = 3 × 10
= $30
Interest = $600.00
$10,000 × 0.03 × 2 = $600.00
you would now owe $10600.00
Answer:
133.33 mph
Step-by-step explanation:
The small trick is to notice the time. Is it 8:00 AM the same day. We don't know, but we will assume it is.
So the truck was on the road for 2 hours.
The car was on the road for 2 - 1/2 = 1 1/2 = 1.5 hours.
The distance travelled was 200 miles
Solution
d = r * t
200 = r * 1.5
200/1.5 = r
r = 133.33 miles / hour
The noise you hear is a siren trying to catch up to the car.
-y+4x>-13
-y>-13-4x
y>13+4x
y>4x+13
21+x=68 after that it’s just figuring out what x (Vanessa’s savings) just take 68 and subtract 21 from it to get 47. In total, Vanessa has $47 saved