The Griffith and Williams families went to BusStop for brunch. The Griffiths bought 4 sandwich meals and 3 pasta meals for $57. The Williams bought 5
sandwich meals and 2 pasta meals for $59. How much does each meal cost?
Cost of soup:
Cost of sandwiches:

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

If the scale factor between two circles is 2x/5y what is the ratio of their areas?