6 hours

Working;
If 12 cookies take 30 minutes,
Then one cookie takes $\frac{30}{12}$

144 cookies would take <span> $\frac{30}{12}$ * 144
=360 minutes or 6 hours</span>

3 0

3 years ago

What is the y intercept of a line that has a slope of -3 and passes through the point (2,7)

Tom [10]

Y = mx + b
slope(m) = -3
(2,7)...x = 7 and y = 2
now we sub and fund b, the y int
2 = -3(7) + b
2 = -21 + b
2 + 21 = b
23 = b <== ur y int

5 0

3 years ago

How much will it cost to fill up an empty 12-gallon take if gasoline costs $1.1599 per gallon

aliina [53]

Answer:

13.9188 dollars

Step-by-step explanation:

1.1599 * 12 = 13.9188

8 0

3 years ago

Read 2 more answers

Order each set of values from least to greatest

love history [14]

0.4 least 38% is next then 5/8 is the greatest

8 0

3 years ago

If it took 2 hours to clean 4 houses how many houses could be cleaned in 3 hours​

If it took 2 hours to clean 4 houses how many houses could be cleaned in 3 hours