write a system of equation to solve. show all work. 10) Four mugs and six spoons cost $24. Three mugs and 2 spoons cost $13. How much does each item cost?​

Ineed to know the answer right now! !

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?