Answer:A
Step-by-step explanation: im not too sure but i think 1-2/5=3/5 which would be red so
The answer is d.
Remember open circle means that it cannot be equal to that value while closed circle means that it can be.
Change 12 m to 120 cm
1cm=x
------------
3cm=120
120=3x. Cross mult.
120/3=x
40cm or 4m
Answer:
1.50x + 2.25y ≤ 30
Step-by-step explanation:
Hi, let’s say that 'y' represent the tablecloths.
So, we have to write an inequality:
The product of the number of balloons (x) and the cost of each one (1.50) plus the product of the number of tablecloths (y) and the cost of each tablecloth (2.25) must be less or equal to Rosie's budget (30)
Mathematically speaking:
1.50x + 2.25y ≤ 30
Feel free to ask for more if needed or if you did not understand something
73 and 83 are your answerr
