We know that Stacy has1946 dimes.

We also know that she has twice as many wheat pennies, so we must multiplybyto find the total number of wheat pennies.

We also know that Stacy has three times as many 1986 quarters, so we multiplybyto find the total number of 1986 quarters.

Now our ratio of wheat pennies to 1986 quarters is, but this can be simplified because both numbers are divisible by.

So our ratio becomes

Since there arecustomers who order orange juice,is the first number of our ratio.

The second number of our ratio is, becausepeople order coffee.

Therefore, our ratio is :

Counting Steve, there are forty attendees so far, fifteen of whom are girls and twenty-five of whom (including Steve) are boys. To obtain a two-to-one girl to boy ratio, he needs to invite a total of fifty girls, so he needs to invite thirty-five more.

If Scott's mother bakes 12 cookies and he eats half of them, that means he will eat 6 cookies, leaving 6 uneaten cookies.

If Scott's mom then puts red frosting on 4 cookies and blue frosting on the rest of the cookies, 2 cookies will get blue frosting. ().

Therefore, the ratio of cookies with red frosting to cookies with blue frosting is, which is equal to.

Given that there are 3 peanuts for every 1 chocolate chip and 2 raisins, the proportion of raisins can be found by dividing the number of raisins by the sum of all the items in the mix. This results in:

.

Therefore,is the correct answer.

The ratio of Jose to Michael's height is.

Thus, if Jose isinches taller than Michael must betimes shorter.

We can write this as the expression,.

Also, an equivalent ratio for=.

An equivalent ratio ofis.

This is the furthest simplification of the ratio.
The greatest common divisor is needed to simplify the expression.

Bothandare divisible by,and.

Thus, the correct answer is.

To solve this problem the relationship between the two numbers in the first ratio needs to be established.

Since,istimes larger than, an equivalent ratio must have the same relationship.

Thus,must betimes larger than, and

Thus,

First, find the number of boys in the class by subtracting the number of girls in the class from the total number of students.

Now, we know that the ratio of the number of boys in the class to the total number of students in the class is.

We can express that ratio as the following fraction:

First, find the number of girls in the class by subtracting the number of boys in the class from the total number of students.

Now, we know that the ratio of the number of boys in the class to the total number of students in the class is.

We can express that ratio as the following fraction: