Mark took his family out for dinner. He planned to leave a 15% gratuity on the bill. What is the total cost if the bill was 123.50 and he used a 10% coupon?

There are 3 people who are chosen to serve on a comitee out of a group of 3 girls and 4 boys. How many different committees can be formed?

Round 344,501 to each place value in the table

6x+8. 4x+12 what is the value of x?

Sarawong invests $7,371 in a savings account with a fixed annual interest rate of 3.12% compounded 2 times per year. What will the account balance be after 4 years?

Use ten to subtract show the fact you used. write the difference.

What is answer to this question 35 (p+10) = - 1535 (p+10) = - 15

If a town with a population of 5000 doubles in size every 95 years, what will the population be 380 years from now?

What is y=1x-3 in standard form

Stephen buys x pencils and y notebooks for his students. Each pencil costs $0.45 and each notebook costs $1.25. he buys a total of 210 pencils and notebooks for $142.50. How many pencils does Stephen buy? Enter you answer below.

Solve two different equations 4x-8=40