Answer:
263.52
Step-by-step explanation:
Let bob score =x
according to given condition
(3x-40)/2=100
3x-40=200
3x=240
x=80
so bob score =80
Given
Ravi has $445 in his savings account.
He wants to save at least $795.
Write and solve an inequality to determine how much more money Ravi must save to reach his goal.
To proof
As given
amount of money in dollars Ravi must save to reach his goal be = d
Ravi has in his savings account = $445
He wants to save at least $795
than the inequality become in the form

thus $350 Ravi must save to reach his goal.
Hence proved
Answer:
This is incomplete.
Step-by-step explanation:
Repost the question.
A, 2.
Step-by-step explanation:
The formula is (y2-y1)/(x2-x1) so just follow that.