Amy is planning the seating arrangement for her wedding reception. each round table can sit 12 guests. the head table can sit the bride and groom with the 6 wedding attendants. if amy expects 186 to 306 guests to attend her wedding, including the attendants, what is the range for the number of round tables she will need for her reception?
a. 15 to 25
b. 21 to 31
c. 16 to 26
d. 20 to 22

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

If the tip varies directly with the number of guest which equation represents between the tip, t, and the number of guest, g?

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii