(6+3i)/(2-4i) as a complex number in standard form

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

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!