MATHEMATICS
HIGH SCHOOL

Answer:

Then, it would be: 325.50 - 325.50*15/100

325.50 - 48.825 = $276.675

MIDDLE SCHOOL

Beth worked 40 hours last week. Her paycheck was $429, after deductions of 22%. what is her weekly pay before deductions?

You can set up a proportion like this: 429/x = 78/100. Cross through each like solving for proportions and you'll get 42900 = 78x or 78x = 42900. Then, solving like an equation, divide 78 on both sides. 42900 divide 78 will equal 550, so therefore that is the answer. (Her weekly pay before deductions is $550.)

MIDDLE SCHOOL

for every three apples sold at the market four bananas are sold if there are 345 apples sold at market in one day how many bananas are sold

You have to divide 345 by 3 and get 115. Then multiply 115 by 4 and get 460. The ratio is 3:4.

HIGH SCHOOL

Line segment SU is dilated to create S'U' using the dilation rule DQ,2.5. What is the distance, x, between points U' and U?.

Answer:

It's C, or 6 units.

MIDDLE SCHOOL

What is 3.1 divided by 10.261

What is 3.1 divided by 10.261Very simple. We have 2 given decimal number in which our dividend which is the 3.1 is lesser than our divisor which is 10.261.Now, let's start the division to be able to find out what is the quotient we're looking.=> 3. 1 / 10.261 = 0.30.Thus, the quotient is o.30, let's check if we got the correct answer.To check simply do the reverse method=> .30 * 10.261 = 3.1