Misty is driving on a scenic road trip, and the graph shows the number of 13-15.
13. Write an equation of the graph in slope-intercept form.
MILES REMAINING
450
400
350
300
250
200
150
100
14. If Misty has been traveling for 9 hours, how many miles
of the trip does she have remaining?
50
1 2 3 4
15. If there are 50 miles in the trip remaining, how man
hours has Misty been traveling
5
6
10
HOURS TRAVELER

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

hiking down a winding trail.

step-by-step explanation:

any options?

step-by-step explanation: