H=39t-5t2 find all the values of t for which the rockets hight is 22 meters

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.