Question

How many total hours does a dog walker work if she works 4 hr 30 min in the morning and 2 hr 30 min in the afternoon?

6 hr 30 min

7 hr 30 min

6 hr

7 hr

Estimate the annual wages for a dental assistant who earns $11.24 hour.

$22,480

$11,240

$2,248

$25,225

A hair stylist worked from 8:45 A.M. until 12:15 P.M. and 12:45 P.M. until 5:15 P.M. Estimate the total number of hours worked.

8 hr

7 hr 15 min

8 hr 15 min

7 hr 30 min

Sasha put in 55 hours at the flower shop. The first 40 hours were paid at $7.20. The remainder was paid at tim

Answer 1

What are the total wages?

$360

$450

$594

$396

Answer 2

@Cas_fangirl_14

Answer 3

For the first question, you need to think about what they are asking.
You will need to add 4 hours and 30 minutes plus 2 hours and 30 minutes. Thus the question, "How many total hours."
The correct answer should be seven hours.
For the second question, they are asking you for annual wages, or in other words, once a year.
So, if the dentist is earning $11.24 per hour, first you need to think about how many hours there are in a day.
There are 24 hours in a day. Multiply $11.24 by 24 as the first step. You should get $269.76. The rest you should be able to figure out from then on.
Lastly, figure out how many hours between when the hair stylist's shift started and ended. For example, subtract 8:45 from 12:15 to find the first hours worked in the first shift.

Hopefully this helps you.