3.50÷7 = £0.50 per cake
5 cakes = 0.5 x 5 = £2.50
Answer:
The range of students is 13.
Step-by-step explanation:
Take the largest number and subtract it from the smallest number. For example, 171 - 158 = 13 cm.
Answer:
The answer is "1"
Step-by-step explanation:
Let 5 roman numbers are:

There square values are as follows:

The smallest square number is= 1.
One way to approach this problem is to go ahead and find the actual equation in slope-intercept form.
The slope of the line thru (3,6) and (5,4) is m = (6-4) / (3-5), or -2/2, or -1.
Subbing the known values of m, x and y, we get:
4 = -(5) + b. Then b = 9.
The correct equation (representing the data values in the table) is y = -x + 9.