Write the rational number in decimal form: -1/4

-.25

Step-by-step explanation:

1/4 is equal to a quarter, or .25. its negative because the fraction is negative

-.25

Step-by-step explanation:

1/4 is like one quarter which is 25 cents so .25, but u said negative so 0.25

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300