Answer:
A) 0.50x +300 < 650, where x < 700
(Please mark brainliest. :3)
Answer: To find the volume of a cube, use the formula V=lwh, or Volume equals length times width times height.
Answer:
The distance from the star to the second checkpoint is 4 miles
Step-by-step explanation:
The complete question in the attached figure
we know that
When you get to the second checkpoint, you are 1/4 of the distance to the finish
so
The distance from the star to the second checkpoint is equal to the total distance multiplied by 1/4
The total distance is 40 miles ( see the attached figure)
so
The distance from the star to the second checkpoint is

<em>Find out the distance from the start to the first checkpoint</em>
Multiply the distance from the star to the second checkpoint by 2/5
4% simple interest after 7 years is 28% interest.
$1736 interest is 28% of $6,200
W-5=5
W= 5+5 (bringing -5 to the other side, it becomes +5)
At last, W=10.