An internet cafe has a flat rate of ₱15. 00 for the first hour of playing, surfing and the like. An additional ₱5.00 is charge every hour incess afterwards. Contruct a mathematical model for the given situation.

y = 5x + 15

Step-by-step explanation:

your equation is:

y = mx + b

or:

cost = cost per hour + flat rate

y = 5x + 15

can you rephrase the question ? it is unclear : -)

step-by-step explanation:

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of