Answer: 10
Step-by-step explanation: hope this helps
Step-by-step explanation:
9. option B
3,13
13 = 5(3) - 2
13 = 15 - 12 → 13 = 13
48 is 60% of
80Convert your percentage into a decimal:
Divide 48 by the decimal:
6. 6th grade- go to the two columns above $600, which is about 8 students in the first column and 5 students in the 2nd. 8 + 5 = 13, so 13 students in 6th grade earned $600 or more.
7th grade- again, go to the columns above $600, which is about 7 students in the first column and about 3 in the 2nd column. 7 + 3 = 10, so 10 students in 7th grade earned $600 or more.
Do the same thing for #7, just follow the rows exactly as #6.
Answer:
$ 3,213.30
Step-by-step explanation:
2350(1.09)¹⁰ - 2350 = 3,213.30