Can someone tell me the inequality to the question, sam earned $450 during winter vacation. he needs to save $180 for a camping trip over spring break. he can spend the remainder of the money on music. write an inequality to show how much money he can spend on music.

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8