Tickets to play cost 11$ each. There is also a service charge of 4$ per order. Write an equation for the relationship that gives the total cost y in dollars for an order of x tickets.

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20

c = 0.429t

step-by-step explanation:

the constant rate at which carlos harvests cassava is 35 minutes per 15 cassavas 15/35 = 0.429 cassava per minute

therefore, an equation that models the number of cassava (c) that harvest carlos in a time (t) is the following:

where t is the time in minutes.

this means that when 35 minutes have elapsed 15 cassava have been harvested, at 70 minutes 30 cassava have been harvested and so on.