Answer:
The answer is 60
Step-by-step explanation:
6 times 5 is 30, then you multiply 30 times 2, which is 60
Answer:
False
Step-by-step explanation:
165 - 90 = 75 + 40 = 115
115 is not the same as 165
C, it has the ratio of $9 per hour which is a greater ration than all the other options.
Hope this helps!
Answer:
28
Step-by-step explanation:
-4×-4=16
3×4=12
12+16=28
Answer:
$920
Step-by-step explanation:
The amounts added are the arithmetic sequence ...
1, 2, 3, ... 40
The average term of this sequence is (1 +40)/2 = 20.5. The sum of the terms of this sequence is the number of terms (40) multiplied by the average term (20.5). That product is ...
40·20.5 = 820
Chu-Li will have added $820 to her bank in 40 weeks, so the total there is ...
$100 +820 = $920 . . . amount Chu-Li will have 40 weeks from now
