There are two ways to calculate his new pay. Choose whichever is easier for you.

OPTION 1:
multiply current pay by 20%, then add the result to the current pay

Step 1:
multiply pay by 20% increase
=$455 * 20%
=$91 increase

Step 2:
add pay increase from step 1 to current pay rate

=$455 + $91
=$546 new weekly rate

OPTION 2:
multiply current pay by (1 + 20%)

=($455)(1 + 20%)
=(455)(1.20)
=$546 new weekly rate

ANSWER: His new weekly rate is $546 per week.

Hope this helps! :)

4 0

3 years ago

(7 - 10i) – (3 + 30i) =<br>Express your answer in the form (a - bi).<br>x

Semenov [28]

Hey there! :)

Answer:

4 - 40i

Step-by-step explanation:

Subtracting the two expressions:

(7 - 10i) - (3 + 30i)

Distribute the negative sign:

7 - 10i - 3 - 30i

Combine like terms:

4 - 40i

3 0

4 years ago

Read 2 more answers

a water sprinkler sends water out in a circular pattern. determine how large an area is watered. the radius of watering is 18ft.

Sergeeva-Olga [200]

Use the formula for area of a circle,
$a = \pi \times {r}^{2}$
and they give an approximation so use that for pi

5 0

3 years ago