AMA and will collect quarters as a fundraiser for their school. In the first week, am a collects ten more quarters than will collects. Together, they collect 14.50$ worth of quarters How many quarters did they collect in the first week

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how