this week Shauna practiced her saxophone for 25 minutes less than 3 times the number of minutes she practiced last week. if she practiced m minutes last week, write an expression that represents how many minutes she practiced this week.

3m - 25

Step-by-step explanation:

3m - 25 will represent how many minutes she practiced this week:

3m represents 3 times the number of minutes she practiced last week. Then, subtract 25 from this.

This will represent 25 minutes less than 3 times the number of minutes she practiced last week.

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75