Share £40 in the ratio 1:3:4

Dilations map circles to circles and ellipses to ellipses with the same. true or false

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

When only separate discreet points are graphed it is called?