Find the number that makes the ratio equivalent to 1:9.
5:

steps pls

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

Find the area of the triangle shown 3 by 6

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin