If sally takes home $1,356 each month, what is her yearly salary?
a. $15,272
b. $14,560
c. $13,560
d. $16,272 user: if you answer 15 phone calls monday, 23 on tuesday, and 18 on wednesday, how many phone calls have you answered this week?
a. 56
b. 43
c. 59
d. 54

If you would like to know what is Sally's yearly salary, you can calculate this using the following step:

$1,356 per month * 12 months = 1,356 * 12 = $16,272

The correct result would be d. $16,272.

If you would like to know how many phone calls have you answered this week, you can calculate this using the following step:

15 + 23 + 18 = 56 phone calls

The correct result would be a. 56.

The regular size is more economical.

Step-by-step explanation:

Consider the provided information.

A regular tube of toothpaste costs $2.50 for 3.2 ounces.

Find out the unit rate as shown below:

Therefore, the cost of one ounce is $0.78.

A travel size tube costs $1.00 for 1.2 ounces.

Find out the unit rate as shown below:

Therefore, the cost of one ounce is $0.833.

From the above calculation we can observe that regular tube toothpaste price is better buy.

Now find the percent as shown:

Firs find the difference

$0.83-$0.78 = $0.05

Therefore,

Hence, regular tube is 6.41% less costly as compare to travel size.