Answer:
80 is the kilometers question
Answer: You should get 0.68 back
Step-by-step explanation: I just did a test and got 100%
Answer:
a c
Step-by-step explanation:
Solution:
we are given that
A student has some $1 and $5 bills in his wallet.
Let there x $1 bills and y number of $5 bills.
He has a total of 14 bills that are worth $34.
So we can write


Now solve these two equations together using substitution as follows

Hence there are 9 $1 bills and 5 bills are of $5.