Lakita is going to plant trees and bushes to landscape her new yard. she cannot exceed her budget of $150. each tree costs $45, and each bush costs $20.

which inequality correctly represents the situation, where t is the number of trees and b is the number of bushes lakita purchases?

45t+20b≥150

45t+20b< 150

45t+20b≤150

45t+20b> 150

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.