Starting at home, jessica traveled uphill to the toy store for 12 minutes at just 10 mph. she then traveled back home along the same path downhill at a speed of 30 mph. what is her average speed for the entire trip from home to the toy store and back?

15 mph

Step-by-step explanation:

Given: Time taken to travel uphill to the toy store= 12 minutes

Let d be the distance(in miles) between the home and toy store.

Also,

Thus, distance from home to toy store= 2 miles

When she turn back, to home distance remains same.

The time taken by her to come back at 30 mph speed=

Now, the average speed =

a

step-by-step explanation:

a

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.