Arestaurant sells a coffee refill mug for $6.75. each refill costs $1.25. last month keith spent $31.75 on a mug and refills. write an equation you can use to find the number of refills that keith bought.

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

If my mom gets $13.05 an hour, and she works from 3: 30 to 10: 45 in the morning, how much money does my mom make?