Lina is having lunch at a restaurant. Answer the following questions She's buying a $25 meal but has a 15% off coupon. Is the sales tax are
8%, how much will she have to pay? HELP
*

For each proportion find the unknown number x 1/5/8=×/15

Could somebody me with this radical simplification?

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.