15.1 If the rectangle is one whole, show the following:
One sixth
Three eighths
Seven quarters
Redraw the same
rectangle to llustrate
your answer
(5)
15.2 If 25 counters are a whole
set, how many are there in
DOO
Redraw and illustrate
by grouping and
colouring
four fifths of the set?
(2)
15.3 If 20 counters are four fifths of a set, how many counters are in a full set?
(2)
Redraw, group and
colour
28​

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

plz yuo

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart