Answer:
A. $3.59
Step-by-step explanation:
Okay so wrapping paper 4.99 she got three. So we would take 4.99 and subtract 80%. We would get 0.998. We multiply this by three because that's how many she got. After multiplying it's 2.994, rounded just 2.99. She payed 2.99 for wrapping paper. Now with the candy canes, we take 2.99 and subtract 80%. 0.59. Added we get 3.58, and we can go ahead and round that up to $3.59. Before tax she payed $3.59.
The graph is still a straight line, it still cuts the y-axis at the point y=4 ,
and it still slants up from left to right.
But it becomes a lot less steep. The original line only had to go <em>4 inches</em>
to the right in order to rise 1 foot. The new line has to go <em>3-feet</em> to the right
in order to rise 1 foot.
Answer:
20 cookies for every student.
Step-by-step explanation:
Answer:
Step-by-step explanation:
F=Fair cost, r=ride, U=uber cost. I=initial money
F=10+3r
The money you currently have($80) minus the $10 uber fee should be greater than 0 after the rides you went to. Here's the equation:
I-U>=10+3r
80-10>=10+3r
70>=10+3r=>Complex inequality
60>=3r
r<=20=>20 rides
Answer:
600000
Step-by-step explanation:
