Ashopper bought shoes marked $40. the sales tax rate is 5%. how much is the sales tax

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day