42 and 63 as product of their prime factors what is it?

If Lauren gets paid $8 an hour to babysit, the equation that represents y, how much money will she have after paying back her friend, in terms of x, the number of hours she spends babysitting this weekend, is y = x.

I make $50 each month for allowance. 40%of this goes toward lunch. How much do I spend on lunch?

Following is a sample of the number of words spoken in each inauguration address for U. S. presidents.

Brad drank 7 cups of juice in 4.5 days which rate represents this situation? Question A 7 Cups/4.5days Question B 7days/4.5cups Question C 31.5Cups/7days Question D 31.5Days/7cups

Which of the following is equivalent to

If 24 students took a test and 18 passed how much percent passed?

A 9 kg bag of mangoes for $12 what is it per kg

Write an equivalent expression. (-11f) - 2 (-f - 4) - 10

The price of a tent was decreased by 15% and sold for $76.49. What was the orginal price of tent in dollars

Simplify the expression 10 + - 6u + - 5 (-6u + - 10)