Mary and Tina are hired for a new job with a base salary of $30,000 per year. Each year, Mary receives a $2,000 raise, while Tina only receives a $500 raise.
After 5 years have elapsed (so that each of them has received 5 raises), how much greater is Mary’s yearly salary than Tina’s?
On Day 1 starting at a new job, John is paid $20 and Jack is paid $32. Every subsequent day, John is paid $3 more than the previous day, while Jack is paid $1 more than the previous day.
On which day will they be paid the same amount of money?
is an arithmetic progression whose terms are
is an arithmetic progression whose terms are
If a new sequence is made by adding the terms of and , is the new sequence an arithmetic progression?
is an arithmetic progression whose terms are and whose common difference is
is an arithmetic progression created by multiplying each term in by 2.
is an arithmetic progression whose first term is the same as and whose common difference is twice the common difference of
What is the value of
Tom and Sarah start a new job. On Day 1, Tom is paid $20 and Sarah is paid $40. Each subsequent day, Tom is paid $5 more than the previous day, while Sarah is paid $3 more than the previous day.
At the end of Day 15, who has made a greater total amount of money over the course of the whole job?