A karate studio charges $35 for the first course and $22.50 for each course after that, even if the student leaves the course early. Cena paid $170 for her son to take courses. How many courses did he take?

In Tampa, Florida the sun shines about 66% of the year about how many days does the sun shine in Tampa

Three consecutive odd integers are such that the sum of the first and second is equal to 31 less than 3 times the third. Find the integers.

If f (x) = 5x-6 and g (x) = x^2 - 4x-8, find (f+g) (x)

Which number line best represents the expression below? - (-3) + (-1)

The coordinates of three vertices of rectangle are A (1,-5), B (1,3), and C (10,3). Find the coordinates of the fourth vertex. Then, find the area of the rectangle.

What integer values satisfy both inequalities? -1 < x ≤7 x > 3

Last month, Margo bought a tree that grows 2.5 cm each day. It was 5 cm when she bought it and now it 65 cm tall. Write an equation to determine the number of days (d) Margo has owned the plant. Find the number of days Margo has owned the plant.

If it is 9:00 am in eastern Nebraska (NE), what time is it in Utah (UT) ?

Use the digits 1,3,5, and 7 to create two whole numbers whose product is estimated to be about 600

A type of friction that occurs when air pushes against a moving object causing it to negatively accelerate