Answer:
5647
Step-by-step explanation:
You go to the store and get some chips to kill your dad
200 * 0.15 = $30 off
200-30 = $170
Nancy must pay $170
The answer would be 2.3x10^2.
2a−3=7
Add 3 to both sides.
2a−3+3=7+3
2a=10
Divide both sides by 2.
2a / 2 = 10 / 2
a=5
Just use your equation and sub in 1.5 for x (thee time) to find y (the height at that time). You get a height of 15.5 when the time is 1.5 seconds
