Help me please ASAP I would mark brainliest

1,876 m

Step-by-step explanation:

5.8•2=11.6

7.6•2=15.2

11.6•70=812

15.2•70=1,064

812+1,064=1,876

The perimeter of the park is 1,876 meters

Step-by-step explanation:

We know that 1 cm equals 70 m, so we first multiply 5.8 by 70 which equals 406. Then we multiply 406 by 2 since the side opposite to that side is equal. 406x2=812. Now me multiply again by 70 except with 7.6: 7.6x70=532. Now we multiply 532 by 2 since again, the side opposite to that is equal: 532x2=1064. Now that we have our final totals, 1064 and 812, we add them together to get our final answer, 1,876 meters.

I hope this helps!

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.  

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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