Solve (45*0.05)+(55*0.18)+(65*0.28)+(75*0.26)+(85*0.17)+95*0.060

$$(45 \times 0.05)+(55 \times 0.18)+(65 \times 0.28)+(75 \times 0.26)+(85 \times 0.17)+95 \times 0.060$$

Evaluate

$$70$$

Solution Steps

Multiply 45 and 0.05 to get 2.25.

$$2.25+55\times 0.18+65\times 0.28+75\times 0.26+85\times 0.17+95\times 0.06$$

Multiply 55 and 0.18 to get 9.9.

$$2.25+9.9+65\times 0.28+75\times 0.26+85\times 0.17+95\times 0.06$$

Add 2.25 and 9.9 to get 12.15.

$$12.15+65\times 0.28+75\times 0.26+85\times 0.17+95\times 0.06$$

Multiply 65 and 0.28 to get 18.2.

$$12.15+18.2+75\times 0.26+85\times 0.17+95\times 0.06$$

Add 12.15 and 18.2 to get 30.35.

$$30.35+75\times 0.26+85\times 0.17+95\times 0.06$$

Multiply 75 and 0.26 to get 19.5.

$$30.35+19.5+85\times 0.17+95\times 0.06$$

Add 30.35 and 19.5 to get 49.85.

$$49.85+85\times 0.17+95\times 0.06$$

Multiply 85 and 0.17 to get 14.45.

$$49.85+14.45+95\times 0.06$$

Add 49.85 and 14.45 to get 64.3.

$$64.3+95\times 0.06$$

Multiply 95 and 0.06 to get 5.7.

$$64.3+5.7$$

Add 64.3 and 5.7 to get 70.

$$70$$

Factor

$$2\times 5\times 7$$