Friday
April 29, 2016

# Posts by Natatlie

Total # Posts: 7

Math
A park district paid their director \$19,500 in 1960. In 2000 that same park district paid their director \$40,000. Determine the average rate of increase per year to the nearest tenth of a percent This is my answer 40,000-19,500=20,500/100=205% is this correct?
March 19, 2010

Math
Find the simple interest for the indicated length of time: \$7,211 at 12% interest for 1.7 years A) \$2336.36 B) \$774.23 C) \$1384.51 D) \$1471.04
March 19, 2010

Math
A model airplane takes 2.7 hours to construct and 13.5 hours to finish. Determine the ratio of construction time to finish time in simplest form
March 18, 2010

math
A child's coin bank contains \$2.58 in pennies and nickels. If the number of pennies is 36 less than 2 times the number of nickels, how many pennies are in the bank? A) 38 pennies B) 42 pennies C) 48 pennies D) 2 pennies
March 18, 2010

Math
I know that the answer is 25 but I dont know how to show my work, can anybody help me?
March 12, 2010

Math
Solve using long division 0.5 ÷ 0.02
March 12, 2010

Math