
Therefore you need 4 batches of cupcakes if you want <u>every person to get one cupcake</u>.
- This means you multiply the amount of salt <em>per batch</em> by the number of batches, to get the total amount of salt you need.
- Each batch contains <em>1 teaspoon of salt</em> for 21 cupcakes. Multiply:
for the whole thing.
Using the relation between velocity, distance and time, it is found that Quinn returns home at 1 pm.
Velocity is <u>distance divided by time</u>, that is:

- She walked <u>3 miles</u> at a velocity of <u>6 miles per hour</u>, thus
. The time is:


- Thus, she arrived at 10:30 am, and took a lunch break of 1 hour, so she started to return at 11:30 am.
- Distance of <u>3 miles,</u> velocity of <u>2 miles per hour,</u> thus
. The time she took to return, in hours, is:

1.5 hours after 11:30 am is 1 pm, thus, Quinn returns home at 1 pm.
A similar problem is given at brainly.com/question/24316569
Only 3 is needed
Step-by-step explanation:
19.95 times so pretty much 19
Slope = (y2 - y1)/(x2 - x1) = (-2 - (-2))/(3 - (-6)) = (-2 + 2)/(3 + 6) = 0/9 = 0
Required slope = 0