Your cell phone plan costs $29.99 per month plus $0.15 for each text message you send or receive. You have at most $35 to spend on your cell phone bill. What is the maximum number of text messages that you can send or receive next month?

step-by-step explanation:

the shape,the size and the distance

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,