Answer:
Step-by-step explanation:
In general, a solution of a system in two variables is an ordered pair that makes BOTH equations true. In other words, it is where the two graphs intersect, what they have in common. So if an ordered pair is a solution to one equation, but not the other, then it is NOT a solution to the system.
3.50(68)= small
4.40(15)= medium
6.05(23)= large
3.50(68)+4.50(15)+6.05(23)= total
238+67.5+139.15=total
$444.65=total
Answer:
I answered this question previously on another post that was like this one. If this is correct you can text me at this number (301-232-7391) and i'll give you the cashapp so you can send me the 5 dollars :)
Step-by-step explanation:
Answer:
Joe is likely to get a low interest rate because paying your bills on time helps build a good credit.
Step-by-step explanation:
Answer:
The total cost of the microscope=$37.50
Step-by-step explanation:
Step 1: Get the discount amount
Discount amount=Discount rate×original price
where;
original price=$75
discount rate=60%
replacing;
Discount amount=(60/100)×75=45
Discount amount=$45
Step 2: Calculate sale price
The sale price can be calculated as;
sale price=Original price-discount amount
where;
discount=$45
original price=$75
replacing;
Sale price=(75-45)=$30
Step 3: Calculate tax amount
Tax=10% of original price=(10/100)×75=7.5
Step 4: Total cost of microscope
Total cost=sale price+tax
where;
sale price=30
tax=7.50
replacing;
Total cost=(30+7.50)=37.50
The total cost of the microscope=$37.50