33 rounded to the nearest 10 is 30, 89 rounded to the nearest 10 is 90. So 90+30 is 120. Let me know if I am right!
∴
=2796202.5
Step-by-step explanation:
First term(a) =
common ratio(r) =
=4
n= 12

=2796202.5
∴
=2796202.5
Answer:
Part A
= $9
Part B
= $3.24
Part C
= $30.24
Step-by-step explanation:
Part A
= 36÷100x25
= $9
Part B
=36÷100x9
=$3.24
Part C
=36-9
=27
Then
=27+3.25
= $30.24
Answer:
Step-by-step explanation:
(7y)² = 7²×y² = 49y²
Answer:
Step-by-step explanation:sorry