You want to buy a bouquet of yellow roses and daises, and you have $15 to spend. A daisy costs $.90 and a rose is $1.50. You have 5 daises. Write and solve an equation for the number of roses r you can buy

Step-by-step explanation:

1 rose is $1.50

and you have$15

15/1.5=10

the number of rose you can buy is 10

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

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.