A family spends 520 every month on food. If the family income is 3,200 each month, what percent of the income is soent on food?

The coordinates for the y-intercept for the linear equation y = 3x - 2 are ___, ___.

Angle A is twice the size of Angle B. Their sum is 87 degrees. Find x (2x-1) belongs to angle b

Kristi got a 7/23 balloon mortgage and her initial payments were $895. She decided to refinance her balloon payment with a 30-year mortgage and her new payments were $873.

The ratio of number of boys to the of girls in a school is 5:7. If there are 600 students inthe school, how many girls are there?

How do I solve this problem? - 12=b-5b

Which polynomial is a trinomial? 6 - 2x^3 - 4x^2 + x^5 1 - 2x + 5x^4 1-x 2p^3 - p

Euler's formula, V - E + F = 2, relates the number of vertices V, the number of edges E, and the number of faces F, of a polyhedron. Solve Euler's formula for E.

Are all prime numbers greater than 2 odd number. are all composite numbers even numbers.

What is 15 divided by 10.05 in the standard algorithm 1 way

The average time it takes a swimmer to complete a lap is represented by the variable t. which set of numbers best describes the value of the variable?