B) 7/10
It is B because there are 7 out of 10 possibilities that you would get a number greater than 7 or an odd number.
150 more male bats need to be tagged
if you want 2/5 to be female you divide the 260 (<160+100) by 2 to get 130
then you multiply 130 by 3 to get the total amount of male bats that need to be tagged
130*3=390
then you subtract 240 from the 390 to find out how many more bats need to be tagged
390-240=150
Answer:
Interest = $600
Step-by-step explanation:
Interest = principal x rate as decimal x time
Interest = 3,000 x 0.04 x 5
Interest = 600
Use distributive property in order to find the equivalent pieces of oi
3x(1.05) = 3.15x
1.05x + 1.05x + 1.05x = 3.15x