The cost of a ticket to the water park was $18.95 in 2018. In 2019, they increased the ticket price by $1.30. In 2021, the ticket price increased again by $1.50. Find the percent of change in ticket price from 2018 to 2021.​

114%

Step-by-step explanation:

18.95+1.30+1.50=21.75

21.75/18.95=1.14*100=114

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

step-by-step explanation:

the shape,the size and the distance