I will give anyone who can give me the right answer to the Brainist! I really need an answer!

a. 49 ft (nearest ft)

b. 24.5 sec

Step-by-step explanation:

a. work out TOP

b.

divide by 2 coz its 2 ft per second. so 49 ft for 24.5 sec

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.