Lena takes classes at both westside community college and pinewood community college. at westside, class fees are $98 per credit hour, and at pinewood, class fees are $115 per credit hour. lena is taking a combined total of 20 credit hours at the two schools.

suppose that she is taking w credit hours at westside. write an expression for the combined total dollar amount she paid for her class fees.

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

step-by-step explanation:

rick would give her the best deal as he will charge $8.88 per hour