Ms. Turner drove 90 miles in March. She drove 3 times as many miles in March as she did in January. She drove 4 times as many miles in February as she did in January. How many miles did Ms. Turner drive in February?

7.5 miles

Step-by-step explanation:

I think...

In March Ms. Turner drove 90 miles. If she drove 3 times as many miles in March as she did in January, then all we need to do at this point is multiply 3 to 90.

90 × 3 = 270

So Ms. Turner drove 270 miles in January.

Ms. Turner then drove 4 times as many miles in February as she did in January, so we will do the same here.

270 × 4 = 1080

Therefore, Ms. Turner drove 1,080 miles in February.

answer: a and b

step-by-step explanation:

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.