Terrance has 12 of the 15 collector's edition books in a series. Keymar has 4/5 of the series. Who has more books? Group of answer choices

They both have the same number

Terrance

Keymar

Find the balance at the end of 4 years if 1000 is deposited at the rate of

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.

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?