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linear equations and inequality

Complete each problem show work and ad graphs as needed

John spent 1/3 of his inheritance on loose women, 1/5 on expensive cigars, and 3/10 on liquor. He invested the rest in lottery tickets. What percent of his inheritance went to lottery tickets?

Evaluate the expression:
-(2 - 3)4

Fred and Ethel are florists. They are making rose and lilly of the valley bouquets for Valentine's day. Fred can make 3 bouquets per hour, but Ethel can only make 2 bouquets per hour. Working together, how many bouquets per hour do they make?

3(q+5) - q = 29

28 + 31.7 d= d - 12

Solve the equation for n.
9n - m + 7 = 0

1 + 0.94x > 1.26

Mary Jo is looking to buy a new car. She has \$22,,000 to spend. If the sales tax in her town is 6%, and registration is \$450, in what price range should she shop for the car?

Find the slope and the y intercept of the equation 5x + 12 y = 60

Determine whether the two given lines are parallel, perpendicular, or neither.
5x + 8y = 23
y = 2 + 8/5 x

Find the equation of the line that goes through the points (1, -2) and (2, 5)

Solve by using any method
4x + y = 48
x - 3y = - 19