19. Eight hot dogs at the baseball park cost $28. How much does one hot dog cost?
(let h = price of one hot dog)

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?