The answer is D complete the square
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Ans: (x/(3/4)) mph = (4x/3)mph = (4/3)x mph
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I'm not even that high level sorry
1 jar=26 fluid ounces( converted it to cups)which is 3.25 cups.
To find 4 jars, just multiply 3.25 and 4 to get 13.
she took four tests with one more to take totals 5 tests
88 x 5 = 440
all her tests need to equal at least 440 to get an 88 average
since she has 85 average after 4, 85*4 = 340, so her 4 tests so far have equaled 340
440-340 = 100
she will need to get a 100 on her 5th test to have an 88 average
