CAN SOMEONE HEL PL ME PLS ITS URGENT​

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

What function has a range {yly< 5}? question on picture above^

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1