XY is tangent to circle Z at point Y. XW is tangent to circle Z at point W. If XY=12 units what is the length of the radius of circle Z to the nearest tenth of a unit?

A. 4.8 units
B. 5.0 units
C. 4.5 units
D. Not here

Josie buys a pair of boots that retail for $52.00 dollars, however they are currently on sale for 25% off how much does josie pay for the boots if there is also a 6% sales tax on them

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill

Imade a beaded necklace that was 2/6 blue, 3/5 green and the rest were white. did the necklace have more blue or green how many white beads did it have.