The chart below shows one store’s sales of computers, listed by model.
2 circle graphs. A circle graph titled May. Poreg, 262; Quilren, 282; Dinztop, 223; Quilren 2, 135; Juvanto, 148. A circle graph titled June. Poreg, 173; Quilren, 184; Dinztop, 148; Quilren 2, 153; Juvanto, 212.
If the changes in sales between May and June continue at the same percent rate, how many Poreg computers will be sold in July?
a.
173
b.
143
c.
114
d.
84