Paul is purchasing a dehumidifier for $162.75, including tax. He gives the

sales clerk 1 fifty-dollar bill, 4 twenty-dollar bills, and 7 five-dollar bills. How

much should he receive in change?

What is a 1 whole plus 2 over 5?

How to figure out absolute value 4/6-8 / what is the answer

Approximately how many 49's are there in 300?

If the first three Fibonacci nos. are x1=1, x2=1 and x3=2, what is the least value of n for which xn>60?

Which set of side lengths form a right triangle A: 14m, 20m, 25m B: 10cm, 6cm, 8cm C: 7cm, 8cm, 10cm D: 3ft, 6ft, 5ft

3. At a bargain store, Tanya bought 4 items that each cost the same amount. Tony bought 5 items that each cost the same amount, but each was $1.25 less than the items that Tanya bought. Both Tanya and Tony paid the same amount of money.

Can some one do these two i will put 20 pts What is the GCF of 8 and 32? 2 4 8 32 What is the LCM of 20 and 40? 5 10 20 40

Express each decimal as a fraction or mixed number in simplest form - 0.2 equals

4:9 and 32: x x = 32 x = 54 x = 72 x = 24

Calculator To determine how to crash activity times, a. shortest times with crashing must be known. b. normal activity costs and costs under maximum crashing must be known. c. realize that new paths may become critical. d.