1. Determine the future (total) value of an account, immediately after the last deposit knowing that the amount of $1000 is deposited in the account each period for 4 periods, earning interest at 7% per period. Determine also the final value.

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Ratio of circumference to diameter example plz i need to now what it looks like.