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Unit $4$ Practice Exam

Tl$-30$xS Calculater Onlin.

TI$-30$xS Cal

Halle Beasley

$6$ of $11$

This test: $11$ point$($s$)$ possible

This question: $1$ point$($s$)$ possible

A jogger ran $7$ miles, decreased her speed by $1$ mile per hour, and then ran another $8$ miles. If her total jogging time was $2\frac{23}{30}$ hours, find her speed for each run.

The speed for the first part of her run was $$

$$

$($Type an integer or a decimal.$)$

The speed for the second part of her run was $$

$$

$($Type an integer or a decimal.$)$