<span>Q Roni
and Allie are mowing the grass at the soccer field. Roni has a riding
lawn mower and can mow the field in 30 minutes. Allie is pushing a lawn
mower and can mow the field in 75 minutes.
If Roni and Allie work together to mow the field, what part of the field would Roni mow?
A He would mow the bigger part of the field
</span>
Answer:
24%
Step-by-step explanation:
Given: Regular price of two item is $30 and $20.
60% discount provided on second item.
Now, lets find out discount provided on second item.
∴Discount provided = 
Amount paid for second item = Regular price - discount provided
∴Amount paid on second item= 
Total amount paid for two item= Regular price of first item + discounted price of second item.
∴Total amount paid for two item= 
Next, lets find out the percent of reduced total cost of two item.


∴ By
the total cost of two item reduce during sale.
Answer:
no real solutions
Step-by-step explanation:
If equation is...

= no real solutions