1-1: HOMEWORK 1.1.PS-7
Write 0.78 as a fraction in simplest form.
0.78 =
it has a line over the 78 i forgot what this means

26/33

Step-by-step explanation:

the line on top of the number means they are recurring. since the line is on top of both numbers, both are recurring and the decimal would be .78787878 etc.

when converting a recurring number into a fraction you use 9 as the denominator, and you add a 9 for every number thats recurring.

in this case it would be 78/99 which simplifies to 26/33

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

its 4 because 2 times 2 is 4, if you double the number two you get four