1,000/40= 25 calculators
1,000/40.30=24.8
she can only buy 24 calculators all together
C is the correct answer because in a title, you always want to capitalize the bigger and more describing words.
Hope this helped!
Answer:add 8 red
Step-by-step explanation:
the ratio is 1 red to 3 blue so you would add 8 red so it would be 9-3 which when u simplify it would be 3:1
Answer:
$21.75
Step-by-step explanation:
Add 25% then subtract to get back to $17.40
Answer:
(5,3)
Step-by-step explanation:
Look for the coordinates of the point of intersection where the 2 graphs cross. This gives the solution.
In this case, they cross at (5,3) and they intersect at only one location (i.e there is only 1 solution)