QUIZ 3 - 1TM1*

Find 45% of 125.

(a)  

I purchased a new tv at a local electronics store for P541.25, which included tax. If the tax rate is 8.25%, find the price of the tv before they added the tax.

(a)  

In a blueprint of a rectangular room, the length is 1 inch more than 3 times the width. Find the dimensions if the perimeter is to be 26 inches.

(a)  

The sum of 3 consecutive integers is 258. Find the integers.

(a)  

The sum of a number and 2 is 6 less than twice that number.

(a)  

j(x) = 9 + x m(x) = 19 - 8x

j(m(3))

(a)  

j(x) = 9 + x m(x) = 19 - 8x

m(j(35))

(a)  

j(x) = 9 + x m(x) = 8x - 19

m(j(m(22)))

(a)  

j(x) = 9 + x m(x) = 19 - 8x

j(10) * m(j(5))

(a)  

j(x) = 9 + x m(x) = 19 + 8x

m(7) / j(6)

(a)