In the city of springfield. 75% of
the parks have tennis courts. if 15 parks
have tennis courts, how many parks does
springfield have altogether?
(i found other answers but they used pls i’m dumb

20 parks

Step-by-step explanation:

Let the total number of parks be y.

Then 75% of y = 15 , that is

x y = 15

75y = 15 x 100

75y = 1500

divide through by 75

y = 1500/15

y = 20

Therefore Springfield have 20 parks altogether

easy math just plug in a and b

step-by-step explanation:

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.