28. What is the mode of the grades on the test? Directions. The results of the fifth-grade class science test are shown below.
Number of
Students
Grade
3
40
SO
60
70
SO
90
100
25
23
27
22
0 28
O 29
O 31

arithmetic sequence: a sequnce in which the diffrence between any two consecutive terms is the same

step-by-step explanation:

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

1/8 is left? add a bit more info plz