I am assuming you mean $37.52 per hour for the mechanic and $30.42 per hour for the assistant.
Simply multiply each of the hourly wages by 40 and compare the results by finding the difference.

Here:
$37.52 x 40 = $1500.80
$30.42 x 40 = $ 1216.80 When you subtract them you get $284 difference.

3 0

3 years ago

Armando got a job selling bags of peanuts at the local art festival. He is paid a fixed amount of $320 per

skelet666 [1.2K]

0.67n + 320

=(0.67 * 430) + 320

= 288.1 + 320

= $608.1

0.67n + 320 = 728.70

0.67n = 728.70 - 320

0.67n = 408.7

n = 408.7 / 0.67

n = 610 Bags of peanuts

6 0

3 years ago

Hannah has 36 space rocks total. How many more purple rocks Does Hannah have been blue rocks?

-BARSIC- [3]

Answer:

12 purple rocks

24 blue rocks

Step-by-step explanation:

2/3 blue

1/3 purple

36/3 = 12

6 0

3 years ago

A 6m long ladder leans against a building.the ladder makes an 59° with the ground

patriot [66]

Answer:

5.143m

Step-by-step explanation:

Since we are not asked what to find, we can find the height of the building

Given

Length of ladder (hypotenuse) = 6m

angle of elevation = 59°

Required

Height of building H (opposite)

Using the SOH CAH TOA identity

sin theta = opp/hyp

sin 59 = H/6

H = 6sin59

H = 6(0.85716)

H =5.143

Hence the height of the building is 5.143m

7 0

3 years ago