For every 1/2 mile sira jogs, she walks 3/4 mile. What unit rate gives the number of miles Sira jogs for every mile she walks.
(1/2) / (3/4) = x/1
Cross multiply and solve for x.
To find the unit rate of miles Sira jogs for every mile she walks, we need to determine how many miles she jogs for every mile she walks.
From the given information, Sira jogs 1/2 mile for every 3/4 mile she walks.
To find the unit rate, we can simplify this ratio by dividing both the numerator and denominator by their greatest common divisor (GCD), which is 1/4 in this case.
Dividing 1/2 by 1/4:
(1/2)/(1/4) = (1/2) * (4/1) = (1 * 4) / (2 * 1) = 4/2 = 2/1 = 2
Therefore, the unit rate is that Sira jogs 2 miles for every 1 mile she walks.