myapooh136 myapooh136

12-01-2020
Mathematics

contestada

A book club promises to send 8 books for $1 each, if you join the club. After you receive the 8 books, you may select more books at a rate of $19.99 per book. If you spend a total of $87.96, how many extra books did you purchase?

Respuesta :

shaneger2 shaneger2

12-01-2020

87.96 - 8 = 79.96
79.96/19.99 = 4
You purchased 4 extra books.

Answer Link

Otras preguntas

In an 8.00 km race, one runner runs at a steady 11.0 km/h and other runs at 14.8 km/h. How far from the finish line is the slower runner when the fast runner fi

rewrite without rational exponents, and simplify, if possible (x²y²)1/7

Solve for x: |2x + 6| − 4 = 20

Who discovered that the Earth took 365 days to move around the Sun?

How did a cotton gin change agriculture in the south??

find the midpoint between each (8, -9) and (8, 5)

Bananas are $0.59/pounds. What is the constant of proportionality?

The water skier hass a mass of 68 kg. Calculate the resultant force acting on the water skier while accelerating.

What type(s) of symmetry does this figure have?

For a chemical reaction it is usually found that the reaction rate is faster at higher temperature. The rate increases because (a) the concentrations of reacta