The bill for lunch at a restaurant was $24.50. Mr. Smith added a 20% tip. How much did he pay?

1) $19.60

2) $29.60

3) $29.40

4) $26.50

Your parents will retire in 30 years. They currently have $350,000 saved, and they think they will need $1,450,000 at retirement.

What property is (7+2) z

How do you find percent increase and decrease

The multipliers of this system of equations have been determined to create opposite terms of the x-variable. 12 (negative one-sixth x minus two-thirds y = negative 5) right-arrow negative 2 x + 8 y = negative 60.

A student draws a triangle with a perimeter of 36cm. The student says the longest length is 18cm. How do you know the student is wrong?

Writing in Math Ch 1.3 Word Problem Back to School Savings 6 pk pencils Folder Spiral notebook Lunch box $2 You buy 6 notebooks, 10 folders, 1 pack of pencils, and 1 lunch box for school.

A student creates a function to represent the cost of pencils available for purchase at the school store. The school charges 5 cents per pencil for up to 20 pencils. What is the domain of the function? A.) all integers from 0 to 20 B.

A student draws a triangle with a perimeter of 36cm. The student says the longest length is 18cm. How do you know the student is wrong?

Is 3/4 less than 3/8

Trigonometric ratios