75 inches in the shadow length of a 45 inch how tall is a art sculpture at its highest point

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much