If I got a 60% on my math test (each test is worth 20% of my grade) and if I got a 0 I would have gotten a 70%. what is my math grade?

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

answer: 7270

step-by-step explanation:

12

step-by-step explanation:

just took the test and my answers down below!

step-by-step explanation:

check the pic :