Sofia earns a 4% commission in addition to her salary of $2,750 per month. last month her sales totaled $8,400. what were sofia's total earnings for the month?

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Describe how making an ‘and’ compound sentence effects your solution set