Answer:
(1,4)
Step-by-step explanation:

(x,y)→(1,4)
650 Because if the student can do 65 words in 2 mins, you would have to do 20 divided by 2 and get 10 then times 10 by 65 which is 650 in 20 mins.
Answer:
$323
Step-by-step explanation:
The monthly payment can be calculated using the formula:

where:
- M=monthly payment
- P=amount borrowed
- r=annual interest rate
- n=total number of monthly payments:
Our parameters are defined as:

We plug our parameters in the equation to solve for M;



Hence, the monthly payment is $323