a = interest rate of first CD
b = interest rate of second CD
and again, let's say the principal invested in each is $X.
Answer:
7m = 50.75
Step-by-step explanation:
5m=36.25
We can solve this for m by dividing each side by 5
5/5m=36.25/5
m = 7.25
We want to find 7m
7(7.25) = 50.75
Answer:
C 2/3
Step-by-step explanation:
this is because there are three different types of sandwiches and he picks two out of the three.
Division expression for fraction 5/4 for is 4 divided by 4 which is .8