Answer:
Depends
Step-by-step explanation:
If n is 1n then he have 20 dollars left but if we don't know about the value of n the it is still 20
Answer:
y = (1/2)x is proportional; (1/2)
Step-by-step explanation:
1. y= 1/2x Proportional; constant of proportionality is 1/2.
2. y=2x + 7 Not proportional because of the non-zero y-intercept.
3. x= y + 2 Not proportional (same a reason as for #2)
15 x .30 = 4.50 discount 15-4.50= 10.50
10.50 x .40 = 4.20
Final cost of shirt 10.50-4.20 = $6.30
Answer:
its 10
Step-by-step explanation:
Is/Was there a shape that goes with this?
