Petra Jogs 2 miles in 22 minutes. At this rate, how long would it take her to jog 7 miles? Petra would take minutes to jog 7 miles.

77

Step-by-step explanation:

2_22

3_33

4_44

5_55

6_66

7_77

77 minutes

or 1 hour and 17 minutes

Step-by-step explanation:

2 ÷ 2 = 1

22 ÷ 2 = 11

For one mile, it takes her 11 minutes.

2 miles 22 min (2 miles)

4 miles 44 min (2 miles)

6 miles 66 min (2 miles)

7 miles 77 min (1 mile)

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: