A carnival charges $10 to enter, and $4 per ride. If you paid a total of $46, which of the following equations represents the number of rides, r, you went on at the carnival? Solve for “r” as well.

A) 10r + 4 = 46

B) 10r – 4 = 23

C) 4r + 10 = 46

D) 4r – 10 = 46

2) Based on the information and style of question above, write your own word problem and write the equation that could be used to solve the problem (think of “solving first and writing in reverse”)

PLEASE HELP I NEED THIS ASAP

Answer

you take and take R x a # and then either add or subtract to equal 46

Step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

step-by-step explanation: