A refrigerator is priced at $520. There is a 6% sales tax rate. What is the sales tax for the refrigerator in dollars and cents? Who Ever Gives An ACTUAL Answer I Will Give Brainest And Extra Points

What expression is equivalent to 42x-56y

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.

Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999