Damari is constructing an equilateral triangle inscribed in a circle and has gotten this far. what is his next step? a) connect the endpoints of the arc with a line segment b) construct a second arc through the center that opens up. c) draw a line segment from the center to the end point of the arc d) draw a line segment from the endpoint of the arc to the endpoint of the segment on the paper.

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?

Adoughnut shop charges $0.50 for each doughnut and $1 for a carryout box. shirley has $10 to spend. which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?