In a survey, 27% of the people chose hamburgers over pizza. In all, 81 people chose hamburgers. How many people were in the survey?

Slope-intercept form for the line with y-intercept 5 and slope -1/4

How to show my work for this problem: 4 divided by 296

Ten individuals attend a group ski lesson. two individuals are selected from the group lesson to receive private lessons for a 15-minute period. in how many ways can the two individuals be selected if order is not important?

Consider the sequence of steps to solve the equation: 5 (x - 3) = 7x 2

Gabrielle is 12 years older than Mikhail. The sum of their ages is 90. What is Mikhail's age?

What is the best estimate of the quotient 14.98 divided by 2.984

Daniel expanded the expression as shown. Negative 2 (Negative 8 x minus 4 y + three-fourths) = negative 10 x minus 8 y minus 1 and one-fourth What errors did he make? Select three options.

Solve the system of equations by the substitution method y = 2x+7 y=9x+8

The Gonzales family has three children. On summer break, they went to an amusement park. They bought 3 child tickets for $18.50 and 2 adult tickets. If they spent a total of $104.50, how much was the price of each adult ticket?

What is (-3) - (8) + 5 - (-14) =