Please help I’ll give brainliest

subtract

Step-by-step explanation:

When dividing two numbers with same base but different exponents, you do not change the base, but you subtract the second exponent from the first exponent to get your final exponent.

ex.

(2^8)/(2^3)

= 2^(8-3) = 2^5

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.