Sweaters are $3 for $50. Leslie and her mother spent $100 on sweaters. How many did they buy

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers