1 A constant force FN acts on a particle of mass 4kg for 5 seconds. The particle was initially at rest, and after 5 seconds it has velocity 6i - 8jms-1". Find F.

Find below:

Step-by-step explanation:

To solve this, we either find the total cos5 of buying 40 bouquets at $2.50 or find the cost of one bouquet at $120.

Cost of one in pack of 40 at $120.

120 divided by 40 = $ 3

Now, we can see that $3>$2.50

This means that Kendra is wrong to buy the bouquet pack of 40 for $120

Hope this helps.

Good Luck