A. 8 books on each shelf
B. 4 shelves for mystery, 7 shelves for biography
Answer:
35
Step-by-step explanation:
40-5=35
35 is left over so it is yout leftover change or money
$19,905.22 (if the Dealership discount was added after the normal price and the Employee Discount added last)
Answer:
the slope is 1/4 my friend
Answer:
You can spend 4 days in Los Angeles and 3 days in San Francisco.
Step-by-step explanation:
From the information given, you can write the following equations:
x+y=7 (1)
275x+400y=2,300 (2), where:
x is the number of days to visit Los Angeles
y is the number of days to visit San Francisco
First, you can solve for x in (1):
x=7-y (3)
Now, you can replace (3) in (2):
275(7-y)+400y=2,300
1,925-275y+400y=2,300
125y=2,300-1,925
125y=375
y=375/125
y=3
Finally, you can replace the value of y in (3) to find x:
x=7-3
y=4
According to this, the answer is that you can spend 4 days in Los Angeles and 3 days in San Francisco.
