Greta and marge are collecting money for a local charity by taking donations outside of busy
local businesses. hoping to collect the most money today, greta gets to her collection spot and
begins collections at 8am. marge wanted to sleep in so she didn't start collections at her spot
until 11am, by which time greta had already collected $45.00. if greta continues to collect
money at a rate of $15 per hour, marge collects money at a rate of $20 per hour and they each
take a 1 hour break at 2pm, at what time will greta and marge have collected the same amount
of money?

answer: 2 litters juice bottle

half of a gallon is 50% of a full gallon 2 litters of juice is 52% of a full gallon

hope this ^_^

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

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

it is c!