Yolanda scored 3 times as many goals as xander. xander scored 4 fewer goals than yolanda. how many goals did each person score?

Which of the following is the correct ratio for converting kilograms to grams

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.

$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?