I'm not good at graphing, but desmos.com is an online graphing calculator that works really well.
Answer:
4.9
Step-by-step explanation:
$70 times 7% = 4.9 (You can round it if you want)
Answer:
y is greater than or equal to 14
Step-by-step explanation:
Answer:
1. 5x+3y, 2. 5h, 3. 5x+20-2x+8 --> 3x+28, 4. 2y-6+5x+5 --> 2y+5x-1
Step-by-step explanation: