train a traveled 173 miles in five hours. for train b, y = 31.35x represents its rate of speed over the same five hours. which train traveled at a faster rate and by what factor?

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table