Answer:

Step-by-step explanation:

Yes it is equivalent because you need to isolate the y so divide by 5 on both sides and 23 divided by 5 is 4.6
add 0+1+2+3+4 = 10
divide 10÷5 = 2
add 15+8+3+3+1 = 30
divide 30÷5 = 6
the ratio is 2:6 which simplifies to 1:3 by the means of lates per student. In other words there is one late per 3 students.
Answer:
1 1/3
Step-by-step explanation:
yeah
Answer: 744.11%
Step-by-step explanation:
Move the decimal point over twice