.Parent volunteers at Westford High School are processing yearbook order forms. Students have an option to get the basic yearbook or a deluxe option, which includes engraving and a
protective cover. In Mrs. Gibson's class, 4 basic yearbooks and 11 deluxe yearbooks were
ordered, for a total of $1,315. The students in Mr. Mason's class ordered 6 basic yearbooks
and 11 deluxe yearbooks, for a total of $1,461. How much does each option cost?
The basic yearbook costs $
and the deluxe yearbook costs $

what is the question?

step-by-step explanation:

1,8,15,22,29,36,43,50

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: