The slope of that line is “undefined”. The slope of horizontal lines are 0 and the slope of vertical lines are undefined.
Answer:
B.
Step-by-step explanation:
I plugged it into a graphing calculator which got me this.
You need to multiply 21 by $4.65, which gets you $97.65
4(4)8= there's your answer. It's simple
Answer:
Step-by-step explanation:
two birthday gifts n each costs $12.50 so 12.50x2 = $25
sales tax was 6.75% on $25 = 25x6.75/100 = $1.69
total cost including tax = 25+1.69 = $26.69