Answer:
Statement F is true
Step-by-step explanation:
Let x represent number of yoga classes
Let y represent total cost
Let m represent the additional fee per yoga class
Let b represent the membership fee
y=mx+b
Notice that after every 2 classes, the price goes up by 7.5 so m=7.5/2
m=3.75
Thus the first statement is true
Note you can also find the membership fee if you plug this in with some points
y=mx+b
67.5=3.75(6)+b
b=45 so membership fee is $45
Answer:
3n
Step-by-step explanation:
Looking at other pairs, we know that the output is 3 times the input.
So, the output is 3n when the input is n
Answer: v = 12
Step-by-step explanation:
