Answer:
D
Step-by-step explanation:
All real number less than 5
Money spent + money left over = total money
money spent + 9 = 30
We don't know the price of each shirt, so let x = price of 1 shirt.
Then, 3 shirts cost 3 times as much as x, or 3x.
She spent 3x.
3x + 9 = 30
Answer: B. 0 ≤ x ≤ 4
Step-by-step explanation: Have a nice day bro!✌️
Answer:
1
Step-by-step explanation:
divide the volume value by 16
Answer: The zeros of the quadratic function are: 5/2+(1/2)*sqrt(31), 5/2-(1/2)*sqrt(31)
Step-by-step explanation:
