Answer:
$2,480
Step-by-step explanation:
Let $x be next year tuition. Aiden will pay $2,400, that is 75% of $x.
$x - 100%
$2,400 - 75%
Write a proportion:
Next year’s tuition will be $720 more than this year’s, then this year tuition is
Answer:
1/2bxh (half a base times the height)
Step-by-step explanation:
The sum of angles in a triangle is 180°, so we have an equation
2*35° + x = 180°
x = 180°-70° = 110°
The third angle is 110°