Question

Look at this table.Hours ofTraining10203040506070MonthlyPay1220142016201820202022202420osAccording to the table, what is the increase in monthly pay for each hour oftraining?A. $10B. $200C. $100D. $20

Answer 1

From the table,

When hour of training is 10 the pay is $1220

When hour of training is 20 the pay is $1420

Thus for increase in 10 hr the pay increases by $200.

So for 1 hour increase, the pay increases by

$\frac{200}{10}=20$

Thus the answer is D $20