Sigourney plays the cello. On 15% of her practice days, she practices all of her scales. If she practices everyday of 4 weeks how many days did she practice all her scales

4.2 days

Step-by-step explanation:

Number of Weeks during which she practiced =4 weeks

Convert from weeks to days = 4 X 7=28 days

Since she practices all of her scales 15% of her practice days.

Number of Days that she practiced all her scales

=15% X 28

=0.15 X 28

=4.2 days

is there answer choices?

step-by-step explanation:

i think you should think about the question and not look online.