Answer:
32 $
Step-by-step explanation:
Answer:
The change for the input would be 1, and the change for the output would be 0.35. The rate of change should be 0.35 also.
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
6/100=3/y
Let y be the total number of items on the test
[cross multiply]
6×y =3×100
6y = 300
divide both sides by 6
y = 50
5n=30+3n You need to exclude the 4 due to for the first 4GB cost $30 then $3 for each additional GB used