Kishuna rode her bike for 35 minutes each on Monday , Wednesday, and Saturday and 55 minutes each on Tuesday and Thursday. Wriye an expression that shows the total amount of time she spent riding her bike . Then evaluate the expression

Total= 35X+55Y

Step-by-step explanation:

Step one:

given data

let the total time for the week be written as

M=W=S= X 35 min

T=TH= Y=55min

Total= M+W+S+T+TH

Therefore the expression can be written as

Total= 35X+55Y

i believe the answer to be 48

step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is