It costs Charlie's Car Repair Shop $27 to change the oil. The shop charges their customers $40 for an oil change. What is the percent of markup in the cost of an oil change?

When dividing 8,164 by 78.5, what is the place value of the last digit in the quotient? ones tenths hundredths thousandths

12:2*8 value 120 where would the parentheses go

Length of a river a) 27km b) 7m c) 170cm d) 270mm. Length of a sunflower seed a) 90cm b) 9cm c) 90mm d) 9mm

The hypotenuse of right triangle ABC, line segment AC, measures 13 cm. The length of line segment BC is 5 cm. What is the approximate difference between m

What is a prime number grater than 14 but less than 18?

Find the area of a triangle with sides 13 meters, 12 meters, and 5 meters

Create an equation to represent the situation below and then solve your equation. Renee is wanting to join a gym. Pumping iron has a $90 membership fee and is $10 a month. Fit for life has a $50 membership fee and is $15 a month.

A + 2 = 5 + 4a what does a equal

To prepare for the upcoming competition season, an Olympic skier trains 5 days per week. The average number of miles the skier will ski in 1 day is 25.7. How many miles does the Olympic skier ski in 1 week?

If x = 5, then which inequality is true? A. - 2x ≥ 12 B. x - 2 < 7 C. 2x > 12 D. x - 7 > 2