Jenny earns $5.50 per hour to babysit plus a flat fee of $10.50 for travel. If Jenny earned $32.50 on Saturday, how many hours did she babysit?

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?