Find the area of a circle with diameter 14 yr
.
use the value
for 3.14
, and do not round your answer.
be sure to include the correct unit in your answer.

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.