The formula - 1 gives the rol
money. A that principal. P. amounts to in
T years at R simple interesi per annum.
Find the amount that a principal of N75000
becomes if invested for 5 years at 61%
simple interest per annum.

Me find the missing dimension of a triangle height: 7 in., area: 21^2

Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?