Mandy buys 36 pens, 36 pencils, 36 rulers and 36 pencil cases. Price list
pens
pencils
rulers
pencil cases
4 for 75p
12 for 42p
6 for £1.10
54p each
What is the total amount of money spent by Mandy?
I​

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry