4. Suppose you earn $20 per hour working part time at a tax office. You want to eam at least $1,800 this month, before tares. How many hours must you work? show complete working

90 hours  during the whole month

Step-by-step explanation:  

Just take the amount you want to earn and divide it by the earnings per hour.  This will give you the number of hours you need to work in the month.

1800/20 = 90 hours  

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.