At the foootball game 8 1/5 of the fans wore team t-shirts. of those wearing team t-shirts,1/4 also wore team hats. wgat fraction of the fans at the football game wore both a team t-shirts and team hat?

The fraction of the fans at the football game that wore both a team T-shirts and team hat is

Step-by-step explanation:

Let

x----> total fans

we know that

----> wore team T-shirts

Convert to an improper fraction

Multiply by 1/4

convert to mixed number

therefore

The fraction of the fans at the football game that wore both a team T-shirts and team hat is

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.