The temperature drops 10 degrees and then rises 10 degrees.
Write an addition expression that represents this situation.

Please answer ASAP

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?