Fill in the table. To obtain each planets distance from the sun and orbital period, click it’s name. I JUST NEED 3 MORE PLS HELP ASAP.

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m