Ethan went to the farmers market and bought 57 pieces of fruit. he bought 15 pears, 22 apples, and some peaches. write an equation to solve the problem. use an unknown to represent the number of peaches.

Let's use the variable 'p' to represent peaches.

p + 15 + 22 = 57

p + 37 = 57

p = 20

Ethan bought 20 peaches

ok

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.