Is there enough evidence at the 0.02 level to support the managers claim? I’ve been stuck on this question and let alone section. Any help would be appreciated

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

Which statement about the annual percentage rate (apr) is not true?

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.