Due to temporary tax cuts in 2010, persons in the U. S. who earned $50,000 per year had a lower tax rate. On average, these persons retained 2% more of their income than before the cuts, due to the lower rate. The 2010 law also gave the same persons a separate $850 credit on their federal tax return, which means they were allowed to subtract $850 from the amount of taxes they owed. How much extra money did a typical person earning $50,000 receive due to the tax cuts?
This extra money represents what percent of the typical person’s salary?

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

the height of the surface increases from the center out to the sides of the road

it is c!

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun