Solve the system of equations below. 5x - 2y=18
3x+3y= 15
А. (4, 1)
ОВ. (1.4)
с. (-1, 4)
D. (-4, 1)

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1