Answer: A
Step-by-step explanation:
1x20=20
2x10=20
4x5=20
Answer: Option D
D.
; 
Step-by-step explanation:
We know that the cost of preschool is $ 45 per day plus a monthly fee of $ 70.
We also know that a total of $ 880 was paid last month
To write an equation that represents this situation, let us call "d" the number of days that Barry attends school
So the cost was:

Now we solve the equation for the variable d



Therefore answer is the option D
Answer:
Huh I am confused
Step-by-step explanation:
Do you need help with anything
According to a calculator, this is the answer: 0.1923076923. Hope this helped?