Number sentence for the ratio 15:25

HELP ME I WILL MARK YOU BRAINLIEST

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.